diff --git a/forge-gui/res/formats/Historic/DCI/Legacy/2020-03-10.txt b/forge-gui/res/formats/Historic/DCI/Legacy/2020-03-10.txt
new file mode 100644
index 00000000000..7524c10ad7a
--- /dev/null
+++ b/forge-gui/res/formats/Historic/DCI/Legacy/2020-03-10.txt
@@ -0,0 +1,7 @@
+[format]
+Name:Legacy, 3/10/20
+Type:Historic
+Subtype:Legacy
+Effective:2020-03-10
+Sets:LEB, 2ED, ARN, DRC94, ATQ, 3ED, LEG, DRK, ARENA, FEM, WW, SHC, FS, 4ED, ICE, CHR, HML, ALL, MIR, VIS, 5ED, WTH, TMP, STH, EXO, USG, ULG, 6ED, UDS, MMQ, NMS, PCY, INV, PLS, 7ED, APC, ODY, TOR, JUD, ONS, LGN, SCG, 8ED, MRD, DST, 5DN, CHK, BOK, SOK, 9ED, POR, PO2, PTK, S99, S00, RAV, GPT, DIS, CSP, TSP, TSB, PLC, FUT, 10E, LRW, MOR, SHM, EVE, ALA, CFX, ARB, M10, ZEN, WWK, ROE, M11, SOM, MBS, NPH, COM, M12, ISD, DKA, AVR, M13, RTR, GTC, DGM, M14, THS, C13, BNG, JOU, M15, KTK, C14, FRF, DTK, ORI, BFZ, C15, OGW, W16, SOI, EMN, KLD, C16, AER, W17, AKH, HOU, C17, XLN, RIX, DOM, GS1, M19, C18, GRN, G18, RNA, WAR, MH1, M20, C19, ELD, THB
+Banned:Amulet of Quoz, Ancestral Recall, Balance, Bazaar of Baghdad, Black Lotus, Bronze Tablet, Channel, Chaos Orb, Contract from Below, Darkpact, Deathrite Shaman, Demonic Attorney, Demonic Consultation, Demonic Tutor, Dig Through Time, Earthcraft, Falling Star, Fastbond, Flash, Frantic Search, Gitaxian Probe, Goblin Recruiter, Gush, Hermit Druid, Imperial Seal, Jeweled Bird, Library of Alexandria, Mana Crypt, Mana Drain, Mana Vault, Memory Jar, Mental Misstep, Mind Twist, Mind's Desire, Mishra's Workshop, Mox Emerald, Mox Jet, Mox Pearl, Mox Ruby, Mox Sapphire, Mystical Tutor, Necropotence, Oath of Druids, Rebirth, Sensei's Divining Top, Shahrazad, Skullclamp, Sol Ring, Strip Mine, Survival of the Fittest, Tempest Efreet, Time Vault, Time Walk, Timetwister, Timmerian Fiends, Tinker, Tolarian Academy, Treasure Cruise, Underworld Breach, Vampiric Tutor, Wheel of Fortune, Windfall, Wrenn and Six, Yawgmoth's Bargain, Yawgmoth's Will
diff --git a/forge-gui/res/formats/Historic/DCI/Legacy/2020-04-24.txt b/forge-gui/res/formats/Historic/DCI/Legacy/2020-04-24.txt
index bc6db9aa529..b83e210713f 100644
--- a/forge-gui/res/formats/Historic/DCI/Legacy/2020-04-24.txt
+++ b/forge-gui/res/formats/Historic/DCI/Legacy/2020-04-24.txt
@@ -4,4 +4,4 @@ Type:Historic
 Subtype:Legacy
 Effective:2020-04-24
 Sets:LEB, 2ED, ARN, DRC94, ATQ, 3ED, LEG, DRK, ARENA, FEM, WW, SHC, FS, 4ED, ICE, CHR, HML, ALL, MIR, VIS, 5ED, WTH, TMP, STH, EXO, USG, ULG, 6ED, UDS, MMQ, NMS, PCY, INV, PLS, 7ED, APC, ODY, TOR, JUD, ONS, LGN, SCG, 8ED, MRD, DST, 5DN, CHK, BOK, SOK, 9ED, POR, PO2, PTK, S99, S00, RAV, GPT, DIS, CSP, TSP, TSB, PLC, FUT, 10E, LRW, MOR, SHM, EVE, ALA, CFX, ARB, M10, ZEN, WWK, ROE, M11, SOM, MBS, NPH, COM, M12, ISD, DKA, AVR, M13, RTR, GTC, DGM, M14, THS, C13, BNG, JOU, M15, KTK, C14, FRF, DTK, ORI, BFZ, C15, OGW, W16, SOI, EMN, KLD, C16, AER, W17, AKH, HOU, C17, XLN, RIX, DOM, GS1, M19, C18, GRN, G18, RNA, WAR, MH1, M20, C19, ELD, THB, IKO, C20
-Banned:Amulet of Quoz, Ancestral Recall, Balance, Bazaar of Baghdad, Black Lotus, Bronze Tablet, Channel, Chaos Orb, Contract from Below, Darkpact, Deathrite Shaman, Demonic Attorney, Demonic Consultation, Demonic Tutor, Dig Through Time, Earthcraft, Falling Star, Fastbond, Flash, Frantic Search, Gitaxian Probe, Goblin Recruiter, Gush, Hermit Druid, Imperial Seal, Jeweled Bird, Library of Alexandria, Mana Crypt, Mana Drain, Mana Vault, Memory Jar, Mental Misstep, Mind Twist, Mind's Desire, Mishra's Workshop, Mox Emerald, Mox Jet, Mox Pearl, Mox Ruby, Mox Sapphire, Mystical Tutor, Necropotence, Oath of Druids, Rebirth, Sensei's Divining Top, Shahrazad, Skullclamp, Sol Ring, Strip Mine, Survival of the Fittest, Tempest Efreet, Time Vault, Time Walk, Timetwister, Timmerian Fiends, Tinker, Tolarian Academy, Treasure Cruise, Vampiric Tutor, Wheel of Fortune, Windfall, Wrenn and Six, Yawgmoth's Bargain, Yawgmoth's Will
+Banned:Amulet of Quoz, Ancestral Recall, Balance, Bazaar of Baghdad, Black Lotus, Bronze Tablet, Channel, Chaos Orb, Contract from Below, Darkpact, Deathrite Shaman, Demonic Attorney, Demonic Consultation, Demonic Tutor, Dig Through Time, Earthcraft, Falling Star, Fastbond, Flash, Frantic Search, Gitaxian Probe, Goblin Recruiter, Gush, Hermit Druid, Imperial Seal, Jeweled Bird, Library of Alexandria, Mana Crypt, Mana Drain, Mana Vault, Memory Jar, Mental Misstep, Mind Twist, Mind's Desire, Mishra's Workshop, Mox Emerald, Mox Jet, Mox Pearl, Mox Ruby, Mox Sapphire, Mystical Tutor, Necropotence, Oath of Druids, Rebirth, Sensei's Divining Top, Shahrazad, Skullclamp, Sol Ring, Strip Mine, Survival of the Fittest, Tempest Efreet, Time Vault, Time Walk, Timetwister, Timmerian Fiends, Tinker, Tolarian Academy, Treasure Cruise, Underworld Breach, Vampiric Tutor, Wheel of Fortune, Windfall, Wrenn and Six, Yawgmoth's Bargain, Yawgmoth's Will
diff --git a/forge-gui/res/formats/Historic/DCI/Legacy/2020-05-18.txt b/forge-gui/res/formats/Historic/DCI/Legacy/2020-05-18.txt
new file mode 100644
index 00000000000..7110cad6470
--- /dev/null
+++ b/forge-gui/res/formats/Historic/DCI/Legacy/2020-05-18.txt
@@ -0,0 +1,7 @@
+[format]
+Name:Legacy, 5/18/20
+Type:Historic
+Subtype:Legacy
+Effective:2020-05-18
+Sets:LEB, 2ED, ARN, DRC94, ATQ, 3ED, LEG, DRK, ARENA, FEM, WW, SHC, FS, 4ED, ICE, CHR, HML, ALL, MIR, VIS, 5ED, WTH, TMP, STH, EXO, USG, ULG, 6ED, UDS, MMQ, NMS, PCY, INV, PLS, 7ED, APC, ODY, TOR, JUD, ONS, LGN, SCG, 8ED, MRD, DST, 5DN, CHK, BOK, SOK, 9ED, POR, PO2, PTK, S99, S00, RAV, GPT, DIS, CSP, TSP, TSB, PLC, FUT, 10E, LRW, MOR, SHM, EVE, ALA, CFX, ARB, M10, ZEN, WWK, ROE, M11, SOM, MBS, NPH, COM, M12, ISD, DKA, AVR, M13, RTR, GTC, DGM, M14, THS, C13, BNG, JOU, M15, KTK, C14, FRF, DTK, ORI, BFZ, C15, OGW, W16, SOI, EMN, KLD, C16, AER, W17, AKH, HOU, C17, XLN, RIX, DOM, GS1, M19, C18, GRN, G18, RNA, WAR, MH1, M20, C19, ELD, THB, IKO, C20
+Banned:Amulet of Quoz; Ancestral Recall; Balance; Bazaar of Baghdad; Black Lotus; Bronze Tablet; Channel; Chaos Orb; Contract from Below; Darkpact; Deathrite Shaman; Demonic Attorney; Demonic Consultation; Demonic Tutor; Dig Through Time; Earthcraft; Falling Star; Fastbond; Flash; Frantic Search; Gitaxian Probe; Goblin Recruiter; Gush; Hermit Druid; Imperial Seal; Jeweled Bird; Library of Alexandria; Lurrus of the Dream-Den; Mana Crypt; Mana Drain; Mana Vault; Memory Jar; Mental Misstep; Mind Twist; Mind's Desire; Mishra's Workshop; Mox Emerald; Mox Jet; Mox Pearl; Mox Ruby; Mox Sapphire; Mystical Tutor; Necropotence; Oath of Druids; Rebirth; Sensei's Divining Top; Shahrazad; Skullclamp; Sol Ring; Strip Mine; Survival of the Fittest; Tempest Efreet; Time Vault; Time Walk; Timetwister; Timmerian Fiends; Tinker; Tolarian Academy; Treasure Cruise; Underworld Breach; Vampiric Tutor; Wheel of Fortune; Windfall; Wrenn and Six; Yawgmoth's Bargain; Yawgmoth's Will; Zirda, the Dawnwaker
diff --git a/forge-gui/res/formats/Historic/DCI/Legacy/2020-07-03.txt b/forge-gui/res/formats/Historic/DCI/Legacy/2020-07-03.txt
index 78a84d57692..a0224e0cd1b 100644
--- a/forge-gui/res/formats/Historic/DCI/Legacy/2020-07-03.txt
+++ b/forge-gui/res/formats/Historic/DCI/Legacy/2020-07-03.txt
@@ -4,4 +4,4 @@ Type:Historic
 Subtype:Legacy
 Effective:2020-07-03
 Sets:LEB, 2ED, ARN, DRC94, ATQ, 3ED, LEG, DRK, ARENA, FEM, WW, SHC, FS, 4ED, ICE, CHR, HML, ALL, MIR, VIS, 5ED, WTH, TMP, STH, EXO, USG, ULG, 6ED, UDS, MMQ, NMS, PCY, INV, PLS, 7ED, APC, ODY, TOR, JUD, ONS, LGN, SCG, 8ED, MRD, DST, 5DN, CHK, BOK, SOK, 9ED, POR, PO2, PTK, S99, S00, RAV, GPT, DIS, CSP, TSP, TSB, PLC, FUT, 10E, LRW, MOR, SHM, EVE, ALA, CFX, ARB, M10, ZEN, WWK, ROE, M11, SOM, MBS, NPH, COM, M12, ISD, DKA, AVR, M13, RTR, GTC, DGM, M14, THS, C13, BNG, JOU, M15, KTK, C14, FRF, DTK, ORI, BFZ, C15, OGW, W16, SOI, EMN, KLD, C16, AER, W17, AKH, HOU, C17, XLN, RIX, DOM, GS1, M19, C18, GRN, G18, RNA, WAR, MH1, M20, C19, ELD, THB, IKO, C20, M21
-Banned:Amulet of Quoz, Ancestral Recall, Balance, Bazaar of Baghdad, Black Lotus, Bronze Tablet, Channel, Chaos Orb, Contract from Below, Darkpact, Deathrite Shaman, Demonic Attorney, Demonic Consultation, Demonic Tutor, Dig Through Time, Earthcraft, Falling Star, Fastbond, Flash, Frantic Search, Gitaxian Probe, Goblin Recruiter, Gush, Hermit Druid, Imperial Seal, Jeweled Bird, Library of Alexandria, Mana Crypt, Mana Drain, Mana Vault, Memory Jar, Mental Misstep, Mind Twist, Mind's Desire, Mishra's Workshop, Mox Emerald, Mox Jet, Mox Pearl, Mox Ruby, Mox Sapphire, Mystical Tutor, Necropotence, Oath of Druids, Rebirth, Sensei's Divining Top, Shahrazad, Skullclamp, Sol Ring, Strip Mine, Survival of the Fittest, Tempest Efreet, Time Vault, Time Walk, Timetwister, Timmerian Fiends, Tinker, Tolarian Academy, Treasure Cruise, Vampiric Tutor, Wheel of Fortune, Windfall, Wrenn and Six, Yawgmoth's Bargain, Yawgmoth's Will
+Banned:Amulet of Quoz; Ancestral Recall; Balance; Bazaar of Baghdad; Black Lotus; Bronze Tablet; Channel; Chaos Orb; Contract from Below; Darkpact; Deathrite Shaman; Demonic Attorney; Demonic Consultation; Demonic Tutor; Dig Through Time; Earthcraft; Falling Star; Fastbond; Flash; Frantic Search; Gitaxian Probe; Goblin Recruiter; Gush; Hermit Druid; Imperial Seal; Jeweled Bird; Library of Alexandria; Lurrus of the Dream-Den; Mana Crypt; Mana Drain; Mana Vault; Memory Jar; Mental Misstep; Mind Twist; Mind's Desire; Mishra's Workshop; Mox Emerald; Mox Jet; Mox Pearl; Mox Ruby; Mox Sapphire; Mystical Tutor; Necropotence; Oath of Druids; Rebirth; Sensei's Divining Top; Shahrazad; Skullclamp; Sol Ring; Strip Mine; Survival of the Fittest; Tempest Efreet; Time Vault; Time Walk; Timetwister; Timmerian Fiends; Tinker; Tolarian Academy; Treasure Cruise; Underworld Breach; Vampiric Tutor; Wheel of Fortune; Windfall; Wrenn and Six; Yawgmoth's Bargain; Yawgmoth's Will; Zirda, the Dawnwaker
diff --git a/forge-gui/res/formats/Historic/DCI/Legacy/2020-07-17.txt b/forge-gui/res/formats/Historic/DCI/Legacy/2020-07-17.txt
index 412a7d4ea34..cdb6390a476 100644
--- a/forge-gui/res/formats/Historic/DCI/Legacy/2020-07-17.txt
+++ b/forge-gui/res/formats/Historic/DCI/Legacy/2020-07-17.txt
@@ -4,4 +4,4 @@ Type:Historic
 Subtype:Legacy
 Effective:2020-07-17
 Sets:LEB, 2ED, ARN, DRC94, ATQ, 3ED, LEG, DRK, ARENA, FEM, WW, SHC, FS, 4ED, ICE, CHR, HML, ALL, MIR, VIS, 5ED, WTH, TMP, STH, EXO, USG, ULG, 6ED, UDS, MMQ, NMS, PCY, INV, PLS, 7ED, APC, ODY, TOR, JUD, ONS, LGN, SCG, 8ED, MRD, DST, 5DN, CHK, BOK, SOK, 9ED, POR, PO2, PTK, S99, S00, RAV, GPT, DIS, CSP, TSP, TSB, PLC, FUT, 10E, LRW, MOR, SHM, EVE, ALA, CFX, ARB, M10, ZEN, WWK, ROE, M11, SOM, MBS, NPH, COM, M12, ISD, DKA, AVR, M13, RTR, GTC, DGM, M14, THS, C13, BNG, JOU, M15, KTK, C14, FRF, DTK, ORI, BFZ, C15, OGW, W16, SOI, EMN, KLD, C16, AER, W17, AKH, HOU, C17, XLN, RIX, DOM, GS1, M19, C18, GRN, G18, RNA, WAR, MH1, M20, C19, ELD, THB, IKO, C20, M21, JMP
-Banned:Amulet of Quoz, Ancestral Recall, Balance, Bazaar of Baghdad, Black Lotus, Bronze Tablet, Channel, Chaos Orb, Contract from Below, Darkpact, Deathrite Shaman, Demonic Attorney, Demonic Consultation, Demonic Tutor, Dig Through Time, Earthcraft, Falling Star, Fastbond, Flash, Frantic Search, Gitaxian Probe, Goblin Recruiter, Gush, Hermit Druid, Imperial Seal, Jeweled Bird, Library of Alexandria, Mana Crypt, Mana Drain, Mana Vault, Memory Jar, Mental Misstep, Mind Twist, Mind's Desire, Mishra's Workshop, Mox Emerald, Mox Jet, Mox Pearl, Mox Ruby, Mox Sapphire, Mystical Tutor, Necropotence, Oath of Druids, Rebirth, Sensei's Divining Top, Shahrazad, Skullclamp, Sol Ring, Strip Mine, Survival of the Fittest, Tempest Efreet, Time Vault, Time Walk, Timetwister, Timmerian Fiends, Tinker, Tolarian Academy, Treasure Cruise, Vampiric Tutor, Wheel of Fortune, Windfall, Wrenn and Six, Yawgmoth's Bargain, Yawgmoth's Will
+Banned:Amulet of Quoz; Ancestral Recall; Balance; Bazaar of Baghdad; Black Lotus; Bronze Tablet; Channel; Chaos Orb; Contract from Below; Darkpact; Deathrite Shaman; Demonic Attorney; Demonic Consultation; Demonic Tutor; Dig Through Time; Earthcraft; Falling Star; Fastbond; Flash; Frantic Search; Gitaxian Probe; Goblin Recruiter; Gush; Hermit Druid; Imperial Seal; Jeweled Bird; Library of Alexandria; Lurrus of the Dream-Den; Mana Crypt; Mana Drain; Mana Vault; Memory Jar; Mental Misstep; Mind Twist; Mind's Desire; Mishra's Workshop; Mox Emerald; Mox Jet; Mox Pearl; Mox Ruby; Mox Sapphire; Mystical Tutor; Necropotence; Oath of Druids; Rebirth; Sensei's Divining Top; Shahrazad; Skullclamp; Sol Ring; Strip Mine; Survival of the Fittest; Tempest Efreet; Time Vault; Time Walk; Timetwister; Timmerian Fiends; Tinker; Tolarian Academy; Treasure Cruise; Underworld Breach; Vampiric Tutor; Wheel of Fortune; Windfall; Wrenn and Six; Yawgmoth's Bargain; Yawgmoth's Will; Zirda, the Dawnwaker
diff --git a/forge-gui/res/formats/Historic/DCI/Legacy/2020-09-25.txt b/forge-gui/res/formats/Historic/DCI/Legacy/2020-09-25.txt
index c671bd65fca..e2c4953285a 100644
--- a/forge-gui/res/formats/Historic/DCI/Legacy/2020-09-25.txt
+++ b/forge-gui/res/formats/Historic/DCI/Legacy/2020-09-25.txt
@@ -4,4 +4,4 @@ Type:Historic
 Subtype:Legacy
 Effective:2020-09-25
 Sets:LEB, 2ED, ARN, DRC94, ATQ, 3ED, LEG, DRK, ARENA, FEM, WW, SHC, FS, 4ED, ICE, CHR, HML, ALL, MIR, VIS, 5ED, WTH, TMP, STH, EXO, USG, ULG, 6ED, UDS, MMQ, NMS, PCY, INV, PLS, 7ED, APC, ODY, TOR, JUD, ONS, LGN, SCG, 8ED, MRD, DST, 5DN, CHK, BOK, SOK, 9ED, POR, PO2, PTK, S99, S00, RAV, GPT, DIS, CSP, TSP, TSB, PLC, FUT, 10E, LRW, MOR, SHM, EVE, ALA, CFX, ARB, M10, ZEN, WWK, ROE, M11, SOM, MBS, NPH, COM, M12, ISD, DKA, AVR, M13, RTR, GTC, DGM, M14, THS, C13, BNG, JOU, M15, KTK, C14, FRF, DTK, ORI, BFZ, C15, OGW, W16, SOI, EMN, KLD, C16, AER, W17, AKH, HOU, C17, XLN, RIX, DOM, GS1, M19, C18, GRN, G18, RNA, WAR, MH1, M20, C19, ELD, THB, IKO, C20, M21, JMP, ZNR, ZNC
-Banned:Amulet of Quoz, Ancestral Recall, Balance, Bazaar of Baghdad, Black Lotus, Bronze Tablet, Channel, Chaos Orb, Contract from Below, Darkpact, Deathrite Shaman, Demonic Attorney, Demonic Consultation, Demonic Tutor, Dig Through Time, Earthcraft, Falling Star, Fastbond, Flash, Frantic Search, Gitaxian Probe, Goblin Recruiter, Gush, Hermit Druid, Imperial Seal, Jeweled Bird, Library of Alexandria, Mana Crypt, Mana Drain, Mana Vault, Memory Jar, Mental Misstep, Mind Twist, Mind's Desire, Mishra's Workshop, Mox Emerald, Mox Jet, Mox Pearl, Mox Ruby, Mox Sapphire, Mystical Tutor, Necropotence, Oath of Druids, Rebirth, Sensei's Divining Top, Shahrazad, Skullclamp, Sol Ring, Strip Mine, Survival of the Fittest, Tempest Efreet, Time Vault, Time Walk, Timetwister, Timmerian Fiends, Tinker, Tolarian Academy, Treasure Cruise, Vampiric Tutor, Wheel of Fortune, Windfall, Wrenn and Six, Yawgmoth's Bargain, Yawgmoth's Will
+Banned:Amulet of Quoz; Ancestral Recall; Balance; Bazaar of Baghdad; Black Lotus; Bronze Tablet; Channel; Chaos Orb; Contract from Below; Darkpact; Deathrite Shaman; Demonic Attorney; Demonic Consultation; Demonic Tutor; Dig Through Time; Earthcraft; Falling Star; Fastbond; Flash; Frantic Search; Gitaxian Probe; Goblin Recruiter; Gush; Hermit Druid; Imperial Seal; Jeweled Bird; Library of Alexandria; Lurrus of the Dream-Den; Mana Crypt; Mana Drain; Mana Vault; Memory Jar; Mental Misstep; Mind Twist; Mind's Desire; Mishra's Workshop; Mox Emerald; Mox Jet; Mox Pearl; Mox Ruby; Mox Sapphire; Mystical Tutor; Necropotence; Oath of Druids; Rebirth; Sensei's Divining Top; Shahrazad; Skullclamp; Sol Ring; Strip Mine; Survival of the Fittest; Tempest Efreet; Time Vault; Time Walk; Timetwister; Timmerian Fiends; Tinker; Tolarian Academy; Treasure Cruise; Underworld Breach; Vampiric Tutor; Wheel of Fortune; Windfall; Wrenn and Six; Yawgmoth's Bargain; Yawgmoth's Will; Zirda, the Dawnwaker
diff --git a/forge-gui/res/formats/Historic/DCI/Legacy/2020-11-20.txt b/forge-gui/res/formats/Historic/DCI/Legacy/2020-11-20.txt
new file mode 100644
index 00000000000..ea2b26c588f
--- /dev/null
+++ b/forge-gui/res/formats/Historic/DCI/Legacy/2020-11-20.txt
@@ -0,0 +1,7 @@
+[format]
+Name:Legacy, Commander Legends
+Type:Historic
+Subtype:Legacy
+Effective:2020-11-20
+Sets:LEB, 2ED, ARN, DRC94, ATQ, 3ED, LEG, DRK, ARENA, FEM, WW, SHC, FS, 4ED, ICE, CHR, HML, ALL, MIR, VIS, 5ED, WTH, TMP, STH, EXO, USG, ULG, 6ED, UDS, MMQ, NMS, PCY, INV, PLS, 7ED, APC, ODY, TOR, JUD, ONS, LGN, SCG, 8ED, MRD, DST, 5DN, CHK, BOK, SOK, 9ED, POR, PO2, PTK, S99, S00, RAV, GPT, DIS, CSP, TSP, TSB, PLC, FUT, 10E, LRW, MOR, SHM, EVE, ALA, CFX, ARB, M10, ZEN, WWK, ROE, M11, SOM, MBS, NPH, COM, M12, ISD, DKA, AVR, M13, RTR, GTC, DGM, M14, THS, C13, BNG, JOU, M15, KTK, C14, FRF, DTK, ORI, BFZ, C15, OGW, W16, SOI, EMN, KLD, C16, AER, W17, AKH, HOU, C17, XLN, RIX, DOM, GS1, M19, C18, GRN, G18, RNA, WAR, MH1, M20, C19, ELD, THB, IKO, C20, M21, JMP, ZNR, ZNC, CMR
+Banned:Amulet of Quoz; Ancestral Recall; Balance; Bazaar of Baghdad; Black Lotus; Bronze Tablet; Channel; Chaos Orb; Contract from Below; Darkpact; Deathrite Shaman; Demonic Attorney; Demonic Consultation; Demonic Tutor; Dig Through Time; Earthcraft; Falling Star; Fastbond; Flash; Frantic Search; Gitaxian Probe; Goblin Recruiter; Gush; Hermit Druid; Imperial Seal; Jeweled Bird; Library of Alexandria; Lurrus of the Dream-Den; Mana Crypt; Mana Drain; Mana Vault; Memory Jar; Mental Misstep; Mind Twist; Mind's Desire; Mishra's Workshop; Mox Emerald; Mox Jet; Mox Pearl; Mox Ruby; Mox Sapphire; Mystical Tutor; Necropotence; Oath of Druids; Rebirth; Sensei's Divining Top; Shahrazad; Skullclamp; Sol Ring; Strip Mine; Survival of the Fittest; Tempest Efreet; Time Vault; Time Walk; Timetwister; Timmerian Fiends; Tinker; Tolarian Academy; Treasure Cruise; Underworld Breach; Vampiric Tutor; Wheel of Fortune; Windfall; Wrenn and Six; Yawgmoth's Bargain; Yawgmoth's Will; Zirda, the Dawnwaker
diff --git a/forge-gui/res/formats/Historic/DCI/Legacy/2021-02-05.txt b/forge-gui/res/formats/Historic/DCI/Legacy/2021-02-05.txt
new file mode 100644
index 00000000000..36ffc7cae35
--- /dev/null
+++ b/forge-gui/res/formats/Historic/DCI/Legacy/2021-02-05.txt
@@ -0,0 +1,7 @@
+[format]
+Name:Legacy, Kaldheim
+Type:Historic
+Subtype:Legacy
+Effective:2021-02-05
+Sets:LEB, 2ED, ARN, DRC94, ATQ, 3ED, LEG, DRK, ARENA, FEM, WW, SHC, FS, 4ED, ICE, CHR, HML, ALL, MIR, VIS, 5ED, WTH, TMP, STH, EXO, USG, ULG, 6ED, UDS, MMQ, NMS, PCY, INV, PLS, 7ED, APC, ODY, TOR, JUD, ONS, LGN, SCG, 8ED, MRD, DST, 5DN, CHK, BOK, SOK, 9ED, POR, PO2, PTK, S99, S00, RAV, GPT, DIS, CSP, TSP, TSB, PLC, FUT, 10E, LRW, MOR, SHM, EVE, ALA, CFX, ARB, M10, ZEN, WWK, ROE, M11, SOM, MBS, NPH, COM, M12, ISD, DKA, AVR, M13, RTR, GTC, DGM, M14, THS, C13, BNG, JOU, M15, KTK, C14, FRF, DTK, ORI, BFZ, C15, OGW, W16, SOI, EMN, KLD, C16, AER, W17, AKH, HOU, C17, XLN, RIX, DOM, GS1, M19, C18, GRN, G18, RNA, WAR, MH1, M20, C19, ELD, THB, IKO, C20, M21, JMP, ZNR, ZNC, CMR, KHM, KHC
+Banned:Amulet of Quoz; Ancestral Recall; Balance; Bazaar of Baghdad; Black Lotus; Bronze Tablet; Channel; Chaos Orb; Contract from Below; Darkpact; Deathrite Shaman; Demonic Attorney; Demonic Consultation; Demonic Tutor; Dig Through Time; Earthcraft; Falling Star; Fastbond; Flash; Frantic Search; Gitaxian Probe; Goblin Recruiter; Gush; Hermit Druid; Imperial Seal; Jeweled Bird; Library of Alexandria; Lurrus of the Dream-Den; Mana Crypt; Mana Drain; Mana Vault; Memory Jar; Mental Misstep; Mind Twist; Mind's Desire; Mishra's Workshop; Mox Emerald; Mox Jet; Mox Pearl; Mox Ruby; Mox Sapphire; Mystical Tutor; Necropotence; Oath of Druids; Rebirth; Sensei's Divining Top; Shahrazad; Skullclamp; Sol Ring; Strip Mine; Survival of the Fittest; Tempest Efreet; Time Vault; Time Walk; Timetwister; Timmerian Fiends; Tinker; Tolarian Academy; Treasure Cruise; Underworld Breach; Vampiric Tutor; Wheel of Fortune; Windfall; Wrenn and Six; Yawgmoth's Bargain; Yawgmoth's Will; Zirda, the Dawnwaker
diff --git a/forge-gui/res/formats/Historic/DCI/Legacy/2021-02-15.txt b/forge-gui/res/formats/Historic/DCI/Legacy/2021-02-15.txt
new file mode 100644
index 00000000000..22b61472125
--- /dev/null
+++ b/forge-gui/res/formats/Historic/DCI/Legacy/2021-02-15.txt
@@ -0,0 +1,7 @@
+[format]
+Name:Legacy, 2/15/21
+Type:Historic
+Subtype:Legacy
+Effective:2021-02-15
+Sets:LEB, 2ED, ARN, DRC94, ATQ, 3ED, LEG, DRK, ARENA, FEM, WW, SHC, FS, 4ED, ICE, CHR, HML, ALL, MIR, VIS, 5ED, WTH, TMP, STH, EXO, USG, ULG, 6ED, UDS, MMQ, NMS, PCY, INV, PLS, 7ED, APC, ODY, TOR, JUD, ONS, LGN, SCG, 8ED, MRD, DST, 5DN, CHK, BOK, SOK, 9ED, POR, PO2, PTK, S99, S00, RAV, GPT, DIS, CSP, TSP, TSB, PLC, FUT, 10E, LRW, MOR, SHM, EVE, ALA, CFX, ARB, M10, ZEN, WWK, ROE, M11, SOM, MBS, NPH, COM, M12, ISD, DKA, AVR, M13, RTR, GTC, DGM, M14, THS, C13, BNG, JOU, M15, KTK, C14, FRF, DTK, ORI, BFZ, C15, OGW, W16, SOI, EMN, KLD, C16, AER, W17, AKH, HOU, C17, XLN, RIX, DOM, GS1, M19, C18, GRN, G18, RNA, WAR, MH1, M20, C19, ELD, THB, IKO, C20, M21, JMP, ZNR, ZNC, CMR, KHM, KHC
+Banned:Amulet of Quoz; Ancestral Recall; Arcum's Astrolabe; Balance; Bazaar of Baghdad; Black Lotus; Bronze Tablet; Channel; Chaos Orb; Contract from Below; Darkpact; Deathrite Shaman; Demonic Attorney; Demonic Consultation; Demonic Tutor; Dig Through Time; Dreadhorde Arcanist; Earthcraft; Falling Star; Fastbond; Flash; Frantic Search; Gitaxian Probe; Goblin Recruiter; Gush; Hermit Druid; Imperial Seal; Jeweled Bird; Library of Alexandria; Lurrus of the Dream-Den; Mana Crypt; Mana Drain; Mana Vault; Memory Jar; Mental Misstep; Mind Twist; Mind's Desire; Mishra's Workshop; Mox Emerald; Mox Jet; Mox Pearl; Mox Ruby; Mox Sapphire; Mystical Tutor; Necropotence; Oath of Druids; Oko, Thief of Crowns; Rebirth; Sensei's Divining Top; Shahrazad; Skullclamp; Sol Ring; Strip Mine; Survival of the Fittest; Tempest Efreet; Time Vault; Time Walk; Timetwister; Timmerian Fiends; Tinker; Tolarian Academy; Treasure Cruise; Underworld Breach, Vampiric Tutor; Wheel of Fortune; Windfall; Wrenn and Six; Yawgmoth's Bargain; Yawgmoth's Will; Zirda, the Dawnwaker
diff --git a/forge-gui/res/formats/Historic/DCI/Legacy/2021-04-23.txt b/forge-gui/res/formats/Historic/DCI/Legacy/2021-04-23.txt
new file mode 100644
index 00000000000..a4779c2cd6e
--- /dev/null
+++ b/forge-gui/res/formats/Historic/DCI/Legacy/2021-04-23.txt
@@ -0,0 +1,7 @@
+[format]
+Name:Legacy, Strixhaven School of Mages
+Type:Historic
+Subtype:Legacy
+Effective:2021-04-23
+Sets:LEB, 2ED, ARN, DRC94, ATQ, 3ED, LEG, DRK, ARENA, FEM, WW, SHC, FS, 4ED, ICE, CHR, HML, ALL, MIR, VIS, 5ED, WTH, TMP, STH, EXO, USG, ULG, 6ED, UDS, MMQ, NMS, PCY, INV, PLS, 7ED, APC, ODY, TOR, JUD, ONS, LGN, SCG, 8ED, MRD, DST, 5DN, CHK, BOK, SOK, 9ED, POR, PO2, PTK, S99, S00, RAV, GPT, DIS, CSP, TSP, TSB, PLC, FUT, 10E, LRW, MOR, SHM, EVE, ALA, CFX, ARB, M10, ZEN, WWK, ROE, M11, SOM, MBS, NPH, COM, M12, ISD, DKA, AVR, M13, RTR, GTC, DGM, M14, THS, C13, BNG, JOU, M15, KTK, C14, FRF, DTK, ORI, BFZ, C15, OGW, W16, SOI, EMN, KLD, C16, AER, W17, AKH, HOU, C17, XLN, RIX, DOM, GS1, M19, C18, GRN, G18, RNA, WAR, MH1, M20, C19, ELD, THB, IKO, C20, M21, JMP, ZNR, ZNC, CMR, KHM, KHC, STX, C21
+Banned:Amulet of Quoz; Ancestral Recall; Arcum's Astrolabe; Balance; Bazaar of Baghdad; Black Lotus; Bronze Tablet; Channel; Chaos Orb; Contract from Below; Darkpact; Deathrite Shaman; Demonic Attorney; Demonic Consultation; Demonic Tutor; Dig Through Time; Dreadhorde Arcanist; Earthcraft; Falling Star; Fastbond; Flash; Frantic Search; Gitaxian Probe; Goblin Recruiter; Gush; Hermit Druid; Imperial Seal; Jeweled Bird; Library of Alexandria; Lurrus of the Dream-Den; Mana Crypt; Mana Drain; Mana Vault; Memory Jar; Mental Misstep; Mind Twist; Mind's Desire; Mishra's Workshop; Mox Emerald; Mox Jet; Mox Pearl; Mox Ruby; Mox Sapphire; Mystical Tutor; Necropotence; Oath of Druids; Oko, Thief of Crowns; Rebirth; Sensei's Divining Top; Shahrazad; Skullclamp; Sol Ring; Strip Mine; Survival of the Fittest; Tempest Efreet; Time Vault; Time Walk; Timetwister; Timmerian Fiends; Tinker; Tolarian Academy; Treasure Cruise; Underworld Breach, Vampiric Tutor; Wheel of Fortune; Windfall; Wrenn and Six; Yawgmoth's Bargain; Yawgmoth's Will; Zirda, the Dawnwaker
diff --git a/forge-gui/res/formats/Historic/DCI/Modern/2020-07-13.txt b/forge-gui/res/formats/Historic/DCI/Modern/2020-07-13.txt
new file mode 100644
index 00000000000..f3722d75b4d
--- /dev/null
+++ b/forge-gui/res/formats/Historic/DCI/Modern/2020-07-13.txt
@@ -0,0 +1,7 @@
+[format]
+Name:Modern, 7/13/20
+Type:Historic
+Subtype:Modern
+Effective:2020-07-13
+Sets:8ED, MRD, DST, 5DN, CHK, BOK, SOK, 9ED, POR, PO2, PTK, S99, S00, RAV, GPT, DIS, CSP, TSP, TSB, PLC, FUT, 10E, LRW, MOR, SHM, EVE, ALA, CFX, ARB, M10, ZEN, WWK, ROE, M11, SOM, MBS, NPH, M12, ISD, DKA, AVR, M13, RTR, GTC, DGM, M14, THS, BNG, JOU, M15, KTK, FRF, DTK, ORI, BFZ, OGW, W16, SOI, EMN, KLD, AER, W17, AKH, HOU, XLN, RIX, DOM, M19, GRN, G18, RNA, WAR, MH1, M20, ELD, THB, IKO, M21
+Banned:Ancient Den; Arcum's Astrolabe; Birthing Pod; Blazing Shoal; Bridge from Below; Chrome Mox; Cloudpost; Dark Depths; Deathrite Shaman; Dig Through Time; Dread Return; Eye of Ugin; Faithless Looting; Gitaxian Probe; Glimpse of Nature; Golgari Grave-Troll; Great Furnace; Green Sun's Zenith; Hogaak, Arisen Necropolis; Hypergenesis; Krark-Clan Ironworks; Mental Misstep; Mox Opal; Mycosynth Lattice; Oko, Thief of Crowns; Ponder; Preordain; Punishing Fire; Rite of Flame; Seat of the Synod; Second Sunrise; Seething Song; Sensei's Divining Top; Skullclamp; Splinter Twin; Summer Bloom; Treasure Cruise; Tree of Tales; Umezawa's Jitte; Vault of Whispers
diff --git a/forge-gui/res/formats/Historic/DCI/Modern/2020-09-25.txt b/forge-gui/res/formats/Historic/DCI/Modern/2020-09-25.txt
index e9e5c3936f6..cf4fd8f026f 100644
--- a/forge-gui/res/formats/Historic/DCI/Modern/2020-09-25.txt
+++ b/forge-gui/res/formats/Historic/DCI/Modern/2020-09-25.txt
@@ -4,4 +4,4 @@ Type:Historic
 Subtype:Modern
 Effective:2020-09-25
 Sets:8ED, MRD, DST, 5DN, CHK, BOK, SOK, 9ED, POR, PO2, PTK, S99, S00, RAV, GPT, DIS, CSP, TSP, TSB, PLC, FUT, 10E, LRW, MOR, SHM, EVE, ALA, CFX, ARB, M10, ZEN, WWK, ROE, M11, SOM, MBS, NPH, M12, ISD, DKA, AVR, M13, RTR, GTC, DGM, M14, THS, BNG, JOU, M15, KTK, FRF, DTK, ORI, BFZ, OGW, W16, SOI, EMN, KLD, AER, W17, AKH, HOU, XLN, RIX, DOM, M19, GRN, G18, RNA, WAR, MH1, M20, ELD, THB, IKO, M21, ZNR
-Banned:Ancient Den; Birthing Pod; Blazing Shoal; Bridge from Below; Chrome Mox; Cloudpost; Dark Depths; Deathrite Shaman; Dig Through Time; Dread Return; Eye of Ugin; Faithless Looting; Gitaxian Probe; Glimpse of Nature; Golgari Grave-Troll; Great Furnace; Green Sun's Zenith; Hogaak, Arisen Necropolis; Hypergenesis; Krark-Clan Ironworks; Mental Misstep; Mox Opal; Mycosynth Lattice; Oko, Thief of Crowns; Ponder; Preordain; Punishing Fire; Rite of Flame; Seat of the Synod; Second Sunrise; Seething Song; Sensei's Divining Top; Skullclamp; Splinter Twin; Summer Bloom; Treasure Cruise; Tree of Tales; Umezawa's Jitte; Vault of Whispers
+Banned:Ancient Den; Arcum's Astrolabe; Birthing Pod; Blazing Shoal; Bridge from Below; Chrome Mox; Cloudpost; Dark Depths; Deathrite Shaman; Dig Through Time; Dread Return; Eye of Ugin; Faithless Looting; Gitaxian Probe; Glimpse of Nature; Golgari Grave-Troll; Great Furnace; Green Sun's Zenith; Hogaak, Arisen Necropolis; Hypergenesis; Krark-Clan Ironworks; Mental Misstep; Mox Opal; Mycosynth Lattice; Oko, Thief of Crowns; Ponder; Preordain; Punishing Fire; Rite of Flame; Seat of the Synod; Second Sunrise; Seething Song; Sensei's Divining Top; Skullclamp; Splinter Twin; Summer Bloom; Treasure Cruise; Tree of Tales; Umezawa's Jitte; Vault of Whispers
diff --git a/forge-gui/res/formats/Historic/DCI/Modern/2021-02-05.txt b/forge-gui/res/formats/Historic/DCI/Modern/2021-02-05.txt
new file mode 100644
index 00000000000..1dd7c3519c9
--- /dev/null
+++ b/forge-gui/res/formats/Historic/DCI/Modern/2021-02-05.txt
@@ -0,0 +1,7 @@
+[format]
+Name:Modern, Kaldheim
+Type:Historic
+Subtype:Modern
+Effective:2021-02-05
+Sets:8ED, MRD, DST, 5DN, CHK, BOK, SOK, 9ED, POR, PO2, PTK, S99, S00, RAV, GPT, DIS, CSP, TSP, TSB, PLC, FUT, 10E, LRW, MOR, SHM, EVE, ALA, CFX, ARB, M10, ZEN, WWK, ROE, M11, SOM, MBS, NPH, M12, ISD, DKA, AVR, M13, RTR, GTC, DGM, M14, THS, BNG, JOU, M15, KTK, FRF, DTK, ORI, BFZ, OGW, W16, SOI, EMN, KLD, AER, W17, AKH, HOU, XLN, RIX, DOM, M19, GRN, G18, RNA, WAR, MH1, M20, ELD, THB, IKO, M21, ZNR, KHM
+Banned:Ancient Den; Arcum's Astrolabe; Birthing Pod; Blazing Shoal; Bridge from Below; Chrome Mox; Cloudpost; Dark Depths; Deathrite Shaman; Dig Through Time; Dread Return; Eye of Ugin; Faithless Looting; Gitaxian Probe; Glimpse of Nature; Golgari Grave-Troll; Great Furnace; Green Sun's Zenith; Hogaak, Arisen Necropolis; Hypergenesis; Krark-Clan Ironworks; Mental Misstep; Mox Opal; Mycosynth Lattice; Oko, Thief of Crowns; Ponder; Preordain; Punishing Fire; Rite of Flame; Seat of the Synod; Second Sunrise; Seething Song; Sensei's Divining Top; Skullclamp; Splinter Twin; Summer Bloom; Treasure Cruise; Tree of Tales; Umezawa's Jitte; Vault of Whispers
diff --git a/forge-gui/res/formats/Historic/DCI/Modern/2021-02-15.txt b/forge-gui/res/formats/Historic/DCI/Modern/2021-02-15.txt
new file mode 100644
index 00000000000..230537b245d
--- /dev/null
+++ b/forge-gui/res/formats/Historic/DCI/Modern/2021-02-15.txt
@@ -0,0 +1,7 @@
+[format]
+Name:Modern, 2/15/21
+Type:Historic
+Subtype:Modern
+Effective:2021-02-15
+Sets:8ED, MRD, DST, 5DN, CHK, BOK, SOK, 9ED, POR, PO2, PTK, S99, S00, RAV, GPT, DIS, CSP, TSP, TSB, PLC, FUT, 10E, LRW, MOR, SHM, EVE, ALA, CFX, ARB, M10, ZEN, WWK, ROE, M11, SOM, MBS, NPH, M12, ISD, DKA, AVR, M13, RTR, GTC, DGM, M14, THS, BNG, JOU, M15, KTK, FRF, DTK, ORI, BFZ, OGW, W16, SOI, EMN, KLD, AER, W17, AKH, HOU, XLN, RIX, DOM, M19, GRN, G18, RNA, WAR, MH1, M20, ELD, THB, IKO, M21, ZNR, KHM
+Banned:Ancient Den; Arcum's Astrolabe; Birthing Pod; Blazing Shoal; Bridge from Below; Chrome Mox; Cloudpost; Dark Depths; Deathrite Shaman; Dig Through Time; Dread Return; Eye of Ugin; Faithless Looting; Field of the Dead; Gitaxian Probe; Glimpse of Nature; Golgari Grave-Troll; Great Furnace; Green Sun's Zenith; Hogaak, Arisen Necropolis; Hypergenesis; Krark-Clan Ironworks; Mental Misstep; Mox Opal; Mycosynth Lattice; Mystic Sanctuary; Oko, Thief of Crowns; Ponder; Preordain; Punishing Fire; Rite of Flame; Seat of the Synod; Second Sunrise; Seething Song; Sensei's Divining Top; Simian Spirit Guide; Skullclamp; Splinter Twin; Summer Bloom; Tibalt's Trickery; Treasure Cruise; Tree of Tales; Umezawa's Jitte; Uro, Titan of Nature's Wrath; Vault of Whispers
diff --git a/forge-gui/res/formats/Historic/DCI/Modern/2021-04-23.txt b/forge-gui/res/formats/Historic/DCI/Modern/2021-04-23.txt
new file mode 100644
index 00000000000..f240bc51139
--- /dev/null
+++ b/forge-gui/res/formats/Historic/DCI/Modern/2021-04-23.txt
@@ -0,0 +1,7 @@
+[format]
+Name:Modern, Strixhaven School of Mages
+Type:Historic
+Subtype:Modern
+Effective:2021-04-23
+Sets:8ED, MRD, DST, 5DN, CHK, BOK, SOK, 9ED, POR, PO2, PTK, S99, S00, RAV, GPT, DIS, CSP, TSP, TSB, PLC, FUT, 10E, LRW, MOR, SHM, EVE, ALA, CFX, ARB, M10, ZEN, WWK, ROE, M11, SOM, MBS, NPH, M12, ISD, DKA, AVR, M13, RTR, GTC, DGM, M14, THS, BNG, JOU, M15, KTK, FRF, DTK, ORI, BFZ, OGW, W16, SOI, EMN, KLD, AER, W17, AKH, HOU, XLN, RIX, DOM, M19, GRN, G18, RNA, WAR, MH1, M20, ELD, THB, IKO, M21, ZNR, KHM, STX
+Banned:Ancient Den; Arcum's Astrolabe; Birthing Pod; Blazing Shoal; Bridge from Below; Chrome Mox; Cloudpost; Dark Depths; Deathrite Shaman; Dig Through Time; Dread Return; Eye of Ugin; Faithless Looting; Field of the Dead; Gitaxian Probe; Glimpse of Nature; Golgari Grave-Troll; Great Furnace; Green Sun's Zenith; Hogaak, Arisen Necropolis; Hypergenesis; Krark-Clan Ironworks; Mental Misstep; Mox Opal; Mycosynth Lattice; Mystic Sanctuary; Oko, Thief of Crowns; Ponder; Preordain; Punishing Fire; Rite of Flame; Seat of the Synod; Second Sunrise; Seething Song; Sensei's Divining Top; Simian Spirit Guide; Skullclamp; Splinter Twin; Summer Bloom; Tibalt's Trickery; Treasure Cruise; Tree of Tales; Umezawa's Jitte; Uro, Titan of Nature's Wrath; Vault of Whispers
diff --git a/forge-gui/res/formats/Historic/DCI/Pauper/2020-01-14.txt b/forge-gui/res/formats/Historic/DCI/Pauper/2020-01-14.txt
new file mode 100644
index 00000000000..3a8f56dbd56
--- /dev/null
+++ b/forge-gui/res/formats/Historic/DCI/Pauper/2020-01-14.txt
@@ -0,0 +1,7 @@
+[format]
+Name:Pauper, 01/14/20
+Type:Historic
+Subtype:Custom
+Effective:2020-01-14
+Rarities:L, C
+Banned:Arcum's Astrolabe; Daze; Fall from Favor; Gush; Gitaxian Probe
diff --git a/forge-gui/res/formats/Historic/DCI/Pauper/2020-07-13.txt b/forge-gui/res/formats/Historic/DCI/Pauper/2020-07-13.txt
new file mode 100644
index 00000000000..8c6cdadd3e1
--- /dev/null
+++ b/forge-gui/res/formats/Historic/DCI/Pauper/2020-07-13.txt
@@ -0,0 +1,7 @@
+[format]
+Name:Pauper, 07/13/20
+Type:Historic
+Subtype:Custom
+Effective:2020-07-13
+Rarities:L, C
+Banned:Arcum's Astrolabe; Daze; Expedition Map; Fall from Favor; Gush; Gitaxian Probe; Mystic Sanctuary
diff --git a/forge-gui/res/formats/Historic/DCI/Pioneer/2020-07-13.txt b/forge-gui/res/formats/Historic/DCI/Pioneer/2020-07-13.txt
new file mode 100644
index 00000000000..21a94b7893e
--- /dev/null
+++ b/forge-gui/res/formats/Historic/DCI/Pioneer/2020-07-13.txt
@@ -0,0 +1,7 @@
+[format]
+Name:Pioneer, 7/13/20
+Type:Historic
+Subtype:Pioneer
+Effective:2020-07-13
+Sets:RTR, GTC, DGM, M14, THS, BNG, JOU, M15, KTK, FRF, DTK, ORI, BFZ, OGW, W16, SOI, EMN, KLD, AER, W17, AKH, HOU, XLN, RIX, DOM, GS1, M19, GRN, G18, RNA, WAR, M20, ELD, THB, IKO, M21
+Banned:Bloodstained Mire; Felidar Guardian; Flooded Strand; Leyline of Abundance; Polluted Delta; Windswept Heath; Wooded Foothills
diff --git a/forge-gui/res/formats/Historic/DCI/Pioneer/2020-08-03.txt b/forge-gui/res/formats/Historic/DCI/Pioneer/2020-08-03.txt
new file mode 100644
index 00000000000..6aeec588da4
--- /dev/null
+++ b/forge-gui/res/formats/Historic/DCI/Pioneer/2020-08-03.txt
@@ -0,0 +1,7 @@
+[format]
+Name:Pioneer, 8/3/20
+Type:Historic
+Subtype:Pioneer
+Effective:2020-08-03
+Sets:RTR, GTC, DGM, M14, THS, BNG, JOU, M15, KTK, FRF, DTK, ORI, BFZ, OGW, W16, SOI, EMN, KLD, AER, W17, AKH, HOU, XLN, RIX, DOM, GS1, M19, GRN, G18, RNA, WAR, M20, ELD, THB, IKO, M21
+Banned:Bloodstained Mire; Felidar Guardian; Flooded Strand; Inverter of Truth; Kethis, the Hidden Hand; Leyline of Abundance; Polluted Delta; Underworld Breach; Walking Ballista; Windswept Heath; Wooded Foothills
diff --git a/forge-gui/res/formats/Historic/DCI/Pioneer/2020-09-25.txt b/forge-gui/res/formats/Historic/DCI/Pioneer/2020-09-25.txt
index 8941c221170..10f90cea51a 100644
--- a/forge-gui/res/formats/Historic/DCI/Pioneer/2020-09-25.txt
+++ b/forge-gui/res/formats/Historic/DCI/Pioneer/2020-09-25.txt
@@ -4,4 +4,4 @@ Type:Historic
 Subtype:Pioneer
 Effective:2020-09-25
 Sets:RTR, GTC, DGM, M14, THS, BNG, JOU, M15, KTK, FRF, DTK, ORI, BFZ, OGW, W16, SOI, EMN, KLD, AER, W17, AKH, HOU, XLN, RIX, DOM, GS1, M19, GRN, G18, RNA, WAR, M20, ELD, THB, IKO, M21, ZNR
-Banned:Bloodstained Mire, Felidar Guardian, Flooded Strand, Leyline of Abundance, Oath of Nissa, Polluted Delta, Windswept Heath, Wooded Foothills
+Banned:Bloodstained Mire; Felidar Guardian; Flooded Strand; Inverter of Truth; Kethis, the Hidden Hand; Leyline of Abundance; Polluted Delta; Underworld Breach; Walking Ballista; Windswept Heath; Wooded Foothills
diff --git a/forge-gui/res/formats/Historic/DCI/Pioneer/2021-02-05.txt b/forge-gui/res/formats/Historic/DCI/Pioneer/2021-02-05.txt
new file mode 100644
index 00000000000..f039924aca0
--- /dev/null
+++ b/forge-gui/res/formats/Historic/DCI/Pioneer/2021-02-05.txt
@@ -0,0 +1,7 @@
+[format]
+Name:Pioneer, Kaldheim
+Type:Historic
+Subtype:Pioneer
+Effective:2021-02-05
+Sets:RTR, GTC, DGM, M14, THS, BNG, JOU, M15, KTK, FRF, DTK, ORI, BFZ, OGW, W16, SOI, EMN, KLD, AER, W17, AKH, HOU, XLN, RIX, DOM, GS1, M19, GRN, G18, RNA, WAR, M20, ELD, THB, IKO, M21, ZNR, KHM
+Banned:Bloodstained Mire; Felidar Guardian; Flooded Strand; Inverter of Truth; Kethis, the Hidden Hand; Leyline of Abundance; Polluted Delta; Underworld Breach; Walking Ballista; Windswept Heath; Wooded Foothills
diff --git a/forge-gui/res/formats/Historic/DCI/Pioneer/2021-02-15.txt b/forge-gui/res/formats/Historic/DCI/Pioneer/2021-02-15.txt
new file mode 100644
index 00000000000..fe0452fdf49
--- /dev/null
+++ b/forge-gui/res/formats/Historic/DCI/Pioneer/2021-02-15.txt
@@ -0,0 +1,7 @@
+[format]
+Name:Pioneer, 2/15/21
+Type:Historic
+Subtype:Pioneer
+Effective:2021-02-15
+Sets:RTR, GTC, DGM, M14, THS, BNG, JOU, M15, KTK, FRF, DTK, ORI, BFZ, OGW, W16, SOI, EMN, KLD, AER, W17, AKH, HOU, XLN, RIX, DOM, GS1, M19, GRN, G18, RNA, WAR, M20, ELD, THB, IKO, M21, ZNR, KHM
+Banned:Balustrade Spy; Bloodstained Mire; Felidar Guardian; Flooded Strand; Inverter of Truth; Kethis, the Hidden Hand; Leyline of Abundance; Polluted Delta; Teferi, Time Raveler; Undercity Informer; Underworld Breach; Uro, Titan of Nature's Wrath; Walking Ballista; Wilderness Reclamation; Windswept Heath; Wooded Foothills
diff --git a/forge-gui/res/formats/Historic/DCI/Pioneer/2021-04-23.txt b/forge-gui/res/formats/Historic/DCI/Pioneer/2021-04-23.txt
new file mode 100644
index 00000000000..557b14d79dd
--- /dev/null
+++ b/forge-gui/res/formats/Historic/DCI/Pioneer/2021-04-23.txt
@@ -0,0 +1,7 @@
+[format]
+Name:Pioneer, Strixhaven School of Mages
+Type:Historic
+Subtype:Pioneer
+Effective:2021-04-23
+Sets:RTR, GTC, DGM, M14, THS, BNG, JOU, M15, KTK, FRF, DTK, ORI, BFZ, OGW, W16, SOI, EMN, KLD, AER, W17, AKH, HOU, XLN, RIX, DOM, GS1, M19, GRN, G18, RNA, WAR, M20, ELD, THB, IKO, M21, ZNR, KHM, STX
+Banned:Balustrade Spy; Bloodstained Mire; Felidar Guardian; Flooded Strand; Inverter of Truth; Kethis, the Hidden Hand; Leyline of Abundance; Polluted Delta; Teferi, Time Raveler; Undercity Informer; Underworld Breach; Uro, Titan of Nature's Wrath; Walking Ballista; Wilderness Reclamation; Windswept Heath; Wooded Foothills
diff --git a/forge-gui/res/formats/Historic/DCI/Standard/2020-06-01.txt b/forge-gui/res/formats/Historic/DCI/Standard/2020-06-01.txt
new file mode 100644
index 00000000000..620e422e6f9
--- /dev/null
+++ b/forge-gui/res/formats/Historic/DCI/Standard/2020-06-01.txt
@@ -0,0 +1,7 @@
+[format]
+Name:Standard, 6/1/20
+Type:Historic
+Subtype:Standard
+Effective:2020-06-01
+Sets:GRN, RNA, WAR, M20, ELD, THB, IKO
+Banned: Agent of Treachery; Field of the Dead; Fires of Invention; Oko, Thief of Crowns; Once Upon a Time; Veil of Summer
diff --git a/forge-gui/res/formats/Historic/DCI/Standard/2020-07-03.txt b/forge-gui/res/formats/Historic/DCI/Standard/2020-07-03.txt
index 89a019317f1..1692a024e0d 100644
--- a/forge-gui/res/formats/Historic/DCI/Standard/2020-07-03.txt
+++ b/forge-gui/res/formats/Historic/DCI/Standard/2020-07-03.txt
@@ -4,4 +4,4 @@ Type:Historic
 Subtype:Standard
 Effective:2020-07-03
 Sets:GRN, RNA, WAR, M20, ELD, THB, IKO, M21
-Banned: Field of the Dead; Oko, Thief of Crowns; Once Upon a Time; Veil of Summer
+Banned: Agent of Treachery; Field of the Dead; Fires of Invention; Oko, Thief of Crowns; Once Upon a Time; Veil of Summer
diff --git a/forge-gui/res/formats/Historic/DCI/Standard/2020-08-03.txt b/forge-gui/res/formats/Historic/DCI/Standard/2020-08-03.txt
new file mode 100644
index 00000000000..7c08d3e222b
--- /dev/null
+++ b/forge-gui/res/formats/Historic/DCI/Standard/2020-08-03.txt
@@ -0,0 +1,7 @@
+[format]
+Name:Standard, Core Set 2021
+Type:Historic
+Subtype:Standard
+Effective:2020-07-03
+Sets:GRN, RNA, WAR, M20, ELD, THB, IKO, M21
+Banned: Agent of Treachery; Cauldron Familiar; Field of the Dead; Fires of Invention; Growth Spiral; Oko, Thief of Crowns; Once Upon a Time; Teferi, Time Raveler; Veil of Summer; Wilderness Reclamation
diff --git a/forge-gui/res/formats/Historic/DCI/Standard/2020-09-25.txt b/forge-gui/res/formats/Historic/DCI/Standard/2020-09-25.txt
index 13f077d9c19..91221055b5a 100644
--- a/forge-gui/res/formats/Historic/DCI/Standard/2020-09-25.txt
+++ b/forge-gui/res/formats/Historic/DCI/Standard/2020-09-25.txt
@@ -4,4 +4,4 @@ Type:Historic
 Subtype:Standard
 Effective:2020-09-25
 Sets:ELD, THB, IKO, M21, ZNR
-Banned: Oko, Thief of Crowns; Once Upon a Time
+Banned: Cauldron Familiar; Fires of Invention; Oko, Thief of Crowns; Once Upon a Time
diff --git a/forge-gui/res/formats/Historic/DCI/Standard/2020-09-28.txt b/forge-gui/res/formats/Historic/DCI/Standard/2020-09-28.txt
index f82cb3ab6b3..ddf20330a77 100644
--- a/forge-gui/res/formats/Historic/DCI/Standard/2020-09-28.txt
+++ b/forge-gui/res/formats/Historic/DCI/Standard/2020-09-28.txt
@@ -4,4 +4,4 @@ Type:Historic
 Subtype:Standard
 Effective:2020-09-28
 Sets:ELD, THB, IKO, M21, ZNR
-Banned: Oko, Thief of Crowns; Once Upon a Time; Uro, Titan of Nature's Wrath
+Banned: Cauldron Familiar; Fires of Invention; Oko, Thief of Crowns; Once Upon a Time; Uro, Titan of Nature's Wrath
diff --git a/forge-gui/res/formats/Historic/DCI/Standard/2020-10-12.txt b/forge-gui/res/formats/Historic/DCI/Standard/2020-10-12.txt
index 085df9ef969..d68e1cf4131 100644
--- a/forge-gui/res/formats/Historic/DCI/Standard/2020-10-12.txt
+++ b/forge-gui/res/formats/Historic/DCI/Standard/2020-10-12.txt
@@ -4,4 +4,4 @@ Type:Historic
 Subtype:Standard
 Effective:2020-10-12
 Sets:ELD, THB, IKO, M21, ZNR
-Banned: Escape to the Wilds; Lucky Clover; Oko, Thief of Crowns; Omnath, Locus of Creation; Once Upon a Time; Uro, Titan of Nature's Wrath
+Banned: Cauldron Familiar; Escape to the Wilds; Fires of Invention; Lucky Clover; Oko, Thief of Crowns; Omnath, Locus of Creation; Once Upon a Time; Uro, Titan of Nature's Wrath
diff --git a/forge-gui/res/formats/Historic/DCI/Standard/2021-02-05.txt b/forge-gui/res/formats/Historic/DCI/Standard/2021-02-05.txt
new file mode 100644
index 00000000000..e597acd9844
--- /dev/null
+++ b/forge-gui/res/formats/Historic/DCI/Standard/2021-02-05.txt
@@ -0,0 +1,7 @@
+[format]
+Name:Standard, Kaldheim
+Type:Historic
+Subtype:Standard
+Effective:2021-02-05
+Sets:ELD, THB, IKO, M21, ZNR, KHM
+Banned: Cauldron Familiar; Escape to the Wilds; Fires of Invention; Lucky Clover; Oko, Thief of Crowns; Omnath, Locus of Creation; Once Upon a Time; Uro, Titan of Nature's Wrath
diff --git a/forge-gui/res/formats/Historic/DCI/Standard/2021-04-23.txt b/forge-gui/res/formats/Historic/DCI/Standard/2021-04-23.txt
new file mode 100644
index 00000000000..be40180ba1f
--- /dev/null
+++ b/forge-gui/res/formats/Historic/DCI/Standard/2021-04-23.txt
@@ -0,0 +1,7 @@
+[format]
+Name:Standard, Strixhaven School of Mages
+Type:Historic
+Subtype:Standard
+Effective:2021-04-23
+Sets:ELD, THB, IKO, M21, ZNR, KHM, STX
+Banned: Cauldron Familiar; Escape to the Wilds; Fires of Invention; Lucky Clover; Oko, Thief of Crowns; Omnath, Locus of Creation; Once Upon a Time; Uro, Titan of Nature's Wrath
diff --git a/forge-gui/res/formats/Historic/DCI/Vintage/2020-03-10.txt b/forge-gui/res/formats/Historic/DCI/Vintage/2020-03-10.txt
new file mode 100644
index 00000000000..7d8409934e9
--- /dev/null
+++ b/forge-gui/res/formats/Historic/DCI/Vintage/2020-03-10.txt
@@ -0,0 +1,8 @@
+[format]
+Name:Vintage, 3/10/20
+Type:Historic
+Subtype:Vintage
+Effective:2020-03-10
+Sets:LEB, 2ED, ARN, DRC94, ATQ, 3ED, LEG, DRK, ARENA, FEM, WW, SHC, FS, 4ED, ICE, CHR, HML, ALL, MIR, VIS, 5ED, WTH, TMP, STH, EXO, USG, ULG, 6ED, UDS, MMQ, NMS, PCY, INV, PLS, 7ED, APC, ODY, TOR, JUD, ONS, LGN, SCG, 8ED, MRD, DST, 5DN, CHK, BOK, SOK, 9ED, POR, PO2, PTK, S99, S00, RAV, GPT, DIS, CSP, TSP, TSB, PLC, FUT, 10E, LRW, MOR, SHM, EVE, ALA, CFX, ARB, M10, ZEN, WWK, ROE, M11, SOM, MBS, NPH, COM, M12, ISD, DKA, AVR, M13, RTR, GTC, DGM, M14, THS, C13, BNG, JOU, M15, KTK, C14, FRF, DTK, ORI, BFZ, C15, OGW, W16, SOI, EMN, KLD, C16, AER, W17, AKH, HOU, C17, XLN, RIX, DOM, GS1, M19, C18, G18, RNA, WAR, MH1, M20, C19, ELD, THB
+Restricted:Ancestral Recall; Balance; Black Lotus; Brainstorm; Chalice of the Void; Channel; Demonic Consultation; Demonic Tutor; Dig Through Time; Flash; Gifts Ungiven; Gitaxian Probe; Golgari Grave-Troll; Gush; Imperial Seal; Karn, the Great Creator; Library of Alexandria; Lion's Eye Diamond; Lodestone Golem; Lotus Petal; Mana Crypt; Mana Vault; Memory Jar; Mental Misstep; Merchant Scroll; Mind's Desire; Monastery Mentor; Mox Emerald; Mox Pearl; Mox Ruby; Mox Sapphire; Mox Jet; Mystic Forge; Mystical Tutor; Narset, Parter of Veils; Necropotence; Ponder; Sol Ring; Strip Mine; Thorn of Amethyst; Timetwister; Time Vault; Time Walk; Tinker; Tolarian Academy; Trinisphere; Vampiric Tutor; Wheel of Fortune; Windfall; Yawgmoth's Will
+Banned:Amulet of Quoz, Bronze Tablet, Chaos Orb, Contract from Below, Darkpact, Demonic Attorney, Falling Star, Jeweled Bird, Once Upon a Time, Rebirth, Shahrazad, Stroke of Genius, Tempest Efreet, Timmerian Fiends
diff --git a/forge-gui/res/formats/Historic/DCI/Vintage/2020-04-24.txt b/forge-gui/res/formats/Historic/DCI/Vintage/2020-04-24.txt
index 0656f6f58a2..f4370f373f0 100644
--- a/forge-gui/res/formats/Historic/DCI/Vintage/2020-04-24.txt
+++ b/forge-gui/res/formats/Historic/DCI/Vintage/2020-04-24.txt
@@ -5,4 +5,4 @@ Subtype:Vintage
 Effective:2020-04-24
 Sets:LEB, 2ED, ARN, DRC94, ATQ, 3ED, LEG, DRK, ARENA, FEM, WW, SHC, FS, 4ED, ICE, CHR, HML, ALL, MIR, VIS, 5ED, WTH, TMP, STH, EXO, USG, ULG, 6ED, UDS, MMQ, NMS, PCY, INV, PLS, 7ED, APC, ODY, TOR, JUD, ONS, LGN, SCG, 8ED, MRD, DST, 5DN, CHK, BOK, SOK, 9ED, POR, PO2, PTK, S99, S00, RAV, GPT, DIS, CSP, TSP, TSB, PLC, FUT, 10E, LRW, MOR, SHM, EVE, ALA, CFX, ARB, M10, ZEN, WWK, ROE, M11, SOM, MBS, NPH, COM, M12, ISD, DKA, AVR, M13, RTR, GTC, DGM, M14, THS, C13, BNG, JOU, M15, KTK, C14, FRF, DTK, ORI, BFZ, C15, OGW, W16, SOI, EMN, KLD, C16, AER, W17, AKH, HOU, C17, XLN, RIX, DOM, GS1, M19, C18, G18, RNA, WAR, MH1, M20, C19, ELD, THB, IKO, C20
 Restricted:Ancestral Recall; Balance; Black Lotus; Brainstorm; Chalice of the Void; Channel; Demonic Consultation; Demonic Tutor; Dig Through Time; Flash; Gifts Ungiven; Gitaxian Probe; Golgari Grave-Troll; Gush; Imperial Seal; Karn, the Great Creator; Library of Alexandria; Lion's Eye Diamond; Lodestone Golem; Lotus Petal; Mana Crypt; Mana Vault; Memory Jar; Mental Misstep; Merchant Scroll; Mind's Desire; Monastery Mentor; Mox Emerald; Mox Pearl; Mox Ruby; Mox Sapphire; Mox Jet; Mystic Forge; Mystical Tutor; Narset, Parter of Veils; Necropotence; Ponder; Sol Ring; Strip Mine; Thorn of Amethyst; Timetwister; Time Vault; Time Walk; Tinker; Tolarian Academy; Trinisphere; Vampiric Tutor; Wheel of Fortune; Windfall; Yawgmoth's Will
-Banned:Amulet of Quoz, Bronze Tablet, Chaos Orb, Contract from Below, Darkpact, Demonic Attorney, Falling Star, Jeweled Bird, Rebirth, Shahrazad, Stroke of Genius, Tempest Efreet, Timmerian Fiends
+Banned:Amulet of Quoz, Bronze Tablet, Chaos Orb, Contract from Below, Darkpact, Demonic Attorney, Falling Star, Jeweled Bird, Once Upon a Time, Rebirth, Shahrazad, Stroke of Genius, Tempest Efreet, Timmerian Fiends
diff --git a/forge-gui/res/formats/Historic/DCI/Vintage/2020-05-18.txt b/forge-gui/res/formats/Historic/DCI/Vintage/2020-05-18.txt
new file mode 100644
index 00000000000..c349a8ea59c
--- /dev/null
+++ b/forge-gui/res/formats/Historic/DCI/Vintage/2020-05-18.txt
@@ -0,0 +1,8 @@
+[format]
+Name:Vintage, 5/18/20
+Type:Historic
+Subtype:Vintage
+Effective:2020-05-18
+Sets:LEB, 2ED, ARN, DRC94, ATQ, 3ED, LEG, DRK, ARENA, FEM, WW, SHC, FS, 4ED, ICE, CHR, HML, ALL, MIR, VIS, 5ED, WTH, TMP, STH, EXO, USG, ULG, 6ED, UDS, MMQ, NMS, PCY, INV, PLS, 7ED, APC, ODY, TOR, JUD, ONS, LGN, SCG, 8ED, MRD, DST, 5DN, CHK, BOK, SOK, 9ED, POR, PO2, PTK, S99, S00, RAV, GPT, DIS, CSP, TSP, TSB, PLC, FUT, 10E, LRW, MOR, SHM, EVE, ALA, CFX, ARB, M10, ZEN, WWK, ROE, M11, SOM, MBS, NPH, COM, M12, ISD, DKA, AVR, M13, RTR, GTC, DGM, M14, THS, C13, BNG, JOU, M15, KTK, C14, FRF, DTK, ORI, BFZ, C15, OGW, W16, SOI, EMN, KLD, C16, AER, W17, AKH, HOU, C17, XLN, RIX, DOM, GS1, M19, C18, G18, RNA, WAR, MH1, M20, C19, ELD, THB, IKO, C20
+Restricted:Ancestral Recall; Balance; Black Lotus; Brainstorm; Chalice of the Void; Channel; Demonic Consultation; Demonic Tutor; Dig Through Time; Flash; Gifts Ungiven; Gitaxian Probe; Golgari Grave-Troll; Gush; Imperial Seal; Karn, the Great Creator; Library of Alexandria; Lion's Eye Diamond; Lodestone Golem; Lotus Petal; Mana Crypt; Mana Vault; Memory Jar; Mental Misstep; Merchant Scroll; Mind's Desire; Monastery Mentor; Mox Emerald; Mox Pearl; Mox Ruby; Mox Sapphire; Mox Jet; Mystic Forge; Mystical Tutor; Narset, Parter of Veils; Necropotence; Ponder; Sol Ring; Strip Mine; Thorn of Amethyst; Timetwister; Time Vault; Time Walk; Tinker; Tolarian Academy; Trinisphere; Vampiric Tutor; Wheel of Fortune; Windfall; Yawgmoth's Will
+Banned:Amulet of Quoz, Bronze Tablet, Chaos Orb, Contract from Below, Darkpact, Demonic Attorney, Falling Star, Jeweled Bird, Lurrus of the Dream-Den, Once Upon a Time, Rebirth, Shahrazad, Stroke of Genius, Tempest Efreet, Timmerian Fiends
diff --git a/forge-gui/res/formats/Historic/DCI/Vintage/2020-07-03.txt b/forge-gui/res/formats/Historic/DCI/Vintage/2020-07-03.txt
index 58c69d96f18..ac91d8032cf 100644
--- a/forge-gui/res/formats/Historic/DCI/Vintage/2020-07-03.txt
+++ b/forge-gui/res/formats/Historic/DCI/Vintage/2020-07-03.txt
@@ -5,4 +5,4 @@ Subtype:Vintage
 Effective:2020-07-03
 Sets:LEB, 2ED, ARN, DRC94, ATQ, 3ED, LEG, DRK, ARENA, FEM, WW, SHC, FS, 4ED, ICE, CHR, HML, ALL, MIR, VIS, 5ED, WTH, TMP, STH, EXO, USG, ULG, 6ED, UDS, MMQ, NMS, PCY, INV, PLS, 7ED, APC, ODY, TOR, JUD, ONS, LGN, SCG, 8ED, MRD, DST, 5DN, CHK, BOK, SOK, 9ED, POR, PO2, PTK, S99, S00, RAV, GPT, DIS, CSP, TSP, TSB, PLC, FUT, 10E, LRW, MOR, SHM, EVE, ALA, CFX, ARB, M10, ZEN, WWK, ROE, M11, SOM, MBS, NPH, COM, M12, ISD, DKA, AVR, M13, RTR, GTC, DGM, M14, THS, C13, BNG, JOU, M15, KTK, C14, FRF, DTK, ORI, BFZ, C15, OGW, W16, SOI, EMN, KLD, C16, AER, W17, AKH, HOU, C17, XLN, RIX, DOM, GS1, M19, C18, G18, RNA, WAR, MH1, M20, C19, ELD, THB, IKO, C20, M21
 Restricted:Ancestral Recall; Balance; Black Lotus; Brainstorm; Chalice of the Void; Channel; Demonic Consultation; Demonic Tutor; Dig Through Time; Flash; Gifts Ungiven; Gitaxian Probe; Golgari Grave-Troll; Gush; Imperial Seal; Karn, the Great Creator; Library of Alexandria; Lion's Eye Diamond; Lodestone Golem; Lotus Petal; Mana Crypt; Mana Vault; Memory Jar; Mental Misstep; Merchant Scroll; Mind's Desire; Monastery Mentor; Mox Emerald; Mox Pearl; Mox Ruby; Mox Sapphire; Mox Jet; Mystic Forge; Mystical Tutor; Narset, Parter of Veils; Necropotence; Ponder; Sol Ring; Strip Mine; Thorn of Amethyst; Timetwister; Time Vault; Time Walk; Tinker; Tolarian Academy; Trinisphere; Vampiric Tutor; Wheel of Fortune; Windfall; Yawgmoth's Will
-Banned:Amulet of Quoz, Bronze Tablet, Chaos Orb, Contract from Below, Darkpact, Demonic Attorney, Falling Star, Jeweled Bird, Rebirth, Shahrazad, Stroke of Genius, Tempest Efreet, Timmerian Fiends
+Banned:Amulet of Quoz, Bronze Tablet, Chaos Orb, Contract from Below, Darkpact, Demonic Attorney, Falling Star, Jeweled Bird, Lurrus of the Dream-Den, Once Upon a Time, Rebirth, Shahrazad, Stroke of Genius, Tempest Efreet, Timmerian Fiends
diff --git a/forge-gui/res/formats/Historic/DCI/Vintage/2020-07-17.txt b/forge-gui/res/formats/Historic/DCI/Vintage/2020-07-17.txt
index 2e0e2136f39..5fcc09bedc5 100644
--- a/forge-gui/res/formats/Historic/DCI/Vintage/2020-07-17.txt
+++ b/forge-gui/res/formats/Historic/DCI/Vintage/2020-07-17.txt
@@ -5,4 +5,4 @@ Subtype:Vintage
 Effective:2020-07-17
 Sets:LEB, 2ED, ARN, DRC94, ATQ, 3ED, LEG, DRK, ARENA, FEM, WW, SHC, FS, 4ED, ICE, CHR, HML, ALL, MIR, VIS, 5ED, WTH, TMP, STH, EXO, USG, ULG, 6ED, UDS, MMQ, NMS, PCY, INV, PLS, 7ED, APC, ODY, TOR, JUD, ONS, LGN, SCG, 8ED, MRD, DST, 5DN, CHK, BOK, SOK, 9ED, POR, PO2, PTK, S99, S00, RAV, GPT, DIS, CSP, TSP, TSB, PLC, FUT, 10E, LRW, MOR, SHM, EVE, ALA, CFX, ARB, M10, ZEN, WWK, ROE, M11, SOM, MBS, NPH, COM, M12, ISD, DKA, AVR, M13, RTR, GTC, DGM, M14, THS, C13, BNG, JOU, M15, KTK, C14, FRF, DTK, ORI, BFZ, C15, OGW, W16, SOI, EMN, KLD, C16, AER, W17, AKH, HOU, C17, XLN, RIX, DOM, GS1, M19, C18, G18, RNA, WAR, MH1, M20, C19, ELD, THB, IKO, C20, M21, JMP
 Restricted:Ancestral Recall; Balance; Black Lotus; Brainstorm; Chalice of the Void; Channel; Demonic Consultation; Demonic Tutor; Dig Through Time; Flash; Gifts Ungiven; Gitaxian Probe; Golgari Grave-Troll; Gush; Imperial Seal; Karn, the Great Creator; Library of Alexandria; Lion's Eye Diamond; Lodestone Golem; Lotus Petal; Mana Crypt; Mana Vault; Memory Jar; Mental Misstep; Merchant Scroll; Mind's Desire; Monastery Mentor; Mox Emerald; Mox Pearl; Mox Ruby; Mox Sapphire; Mox Jet; Mystic Forge; Mystical Tutor; Narset, Parter of Veils; Necropotence; Ponder; Sol Ring; Strip Mine; Thorn of Amethyst; Timetwister; Time Vault; Time Walk; Tinker; Tolarian Academy; Trinisphere; Vampiric Tutor; Wheel of Fortune; Windfall; Yawgmoth's Will
-Banned:Amulet of Quoz, Bronze Tablet, Chaos Orb, Contract from Below, Darkpact, Demonic Attorney, Falling Star, Jeweled Bird, Rebirth, Shahrazad, Stroke of Genius, Tempest Efreet, Timmerian Fiends
+Banned:Amulet of Quoz, Bronze Tablet, Chaos Orb, Contract from Below, Darkpact, Demonic Attorney, Falling Star, Jeweled Bird, Lurrus of the Dream-Den, Once Upon a Time, Rebirth, Shahrazad, Stroke of Genius, Tempest Efreet, Timmerian Fiends
diff --git a/forge-gui/res/formats/Historic/DCI/Vintage/2020-09-25.txt b/forge-gui/res/formats/Historic/DCI/Vintage/2020-09-25.txt
index 3e334b58a97..06c8c167dd9 100644
--- a/forge-gui/res/formats/Historic/DCI/Vintage/2020-09-25.txt
+++ b/forge-gui/res/formats/Historic/DCI/Vintage/2020-09-25.txt
@@ -5,4 +5,4 @@ Subtype:Vintage
 Effective:2020-09-25
 Sets:LEB, 2ED, ARN, DRC94, ATQ, 3ED, LEG, DRK, ARENA, FEM, WW, SHC, FS, 4ED, ICE, CHR, HML, ALL, MIR, VIS, 5ED, WTH, TMP, STH, EXO, USG, ULG, 6ED, UDS, MMQ, NMS, PCY, INV, PLS, 7ED, APC, ODY, TOR, JUD, ONS, LGN, SCG, 8ED, MRD, DST, 5DN, CHK, BOK, SOK, 9ED, POR, PO2, PTK, S99, S00, RAV, GPT, DIS, CSP, TSP, TSB, PLC, FUT, 10E, LRW, MOR, SHM, EVE, ALA, CFX, ARB, M10, ZEN, WWK, ROE, M11, SOM, MBS, NPH, COM, M12, ISD, DKA, AVR, M13, RTR, GTC, DGM, M14, THS, C13, BNG, JOU, M15, KTK, C14, FRF, DTK, ORI, BFZ, C15, OGW, W16, SOI, EMN, KLD, C16, AER, W17, AKH, HOU, C17, XLN, RIX, DOM, GS1, M19, C18, G18, RNA, WAR, MH1, M20, C19, ELD, THB, IKO, C20, M21, JMP, ZNR, ZNC
 Restricted:Ancestral Recall; Balance; Black Lotus; Brainstorm; Chalice of the Void; Channel; Demonic Consultation; Demonic Tutor; Dig Through Time; Flash; Gifts Ungiven; Gitaxian Probe; Golgari Grave-Troll; Gush; Imperial Seal; Karn, the Great Creator; Library of Alexandria; Lion's Eye Diamond; Lodestone Golem; Lotus Petal; Mana Crypt; Mana Vault; Memory Jar; Mental Misstep; Merchant Scroll; Mind's Desire; Monastery Mentor; Mox Emerald; Mox Pearl; Mox Ruby; Mox Sapphire; Mox Jet; Mystic Forge; Mystical Tutor; Narset, Parter of Veils; Necropotence; Ponder; Sol Ring; Strip Mine; Thorn of Amethyst; Timetwister; Time Vault; Time Walk; Tinker; Tolarian Academy; Trinisphere; Vampiric Tutor; Wheel of Fortune; Windfall; Yawgmoth's Will
-Banned:Amulet of Quoz, Bronze Tablet, Chaos Orb, Contract from Below, Darkpact, Demonic Attorney, Falling Star, Jeweled Bird, Rebirth, Shahrazad, Stroke of Genius, Tempest Efreet, Timmerian Fiends
+Banned:Amulet of Quoz, Bronze Tablet, Chaos Orb, Contract from Below, Darkpact, Demonic Attorney, Falling Star, Jeweled Bird, Lurrus of the Dream-Den, Once Upon a Time, Rebirth, Shahrazad, Stroke of Genius, Tempest Efreet, Timmerian Fiends
diff --git a/forge-gui/res/formats/Historic/DCI/Vintage/2020-11-20.txt b/forge-gui/res/formats/Historic/DCI/Vintage/2020-11-20.txt
new file mode 100644
index 00000000000..fbf69ecfd01
--- /dev/null
+++ b/forge-gui/res/formats/Historic/DCI/Vintage/2020-11-20.txt
@@ -0,0 +1,8 @@
+[format]
+Name:Vintage, Commander Legends
+Type:Historic
+Subtype:Vintage
+Effective:2020-11-20
+Sets:LEB, 2ED, ARN, DRC94, ATQ, 3ED, LEG, DRK, ARENA, FEM, WW, SHC, FS, 4ED, ICE, CHR, HML, ALL, MIR, VIS, 5ED, WTH, TMP, STH, EXO, USG, ULG, 6ED, UDS, MMQ, NMS, PCY, INV, PLS, 7ED, APC, ODY, TOR, JUD, ONS, LGN, SCG, 8ED, MRD, DST, 5DN, CHK, BOK, SOK, 9ED, POR, PO2, PTK, S99, S00, RAV, GPT, DIS, CSP, TSP, TSB, PLC, FUT, 10E, LRW, MOR, SHM, EVE, ALA, CFX, ARB, M10, ZEN, WWK, ROE, M11, SOM, MBS, NPH, COM, M12, ISD, DKA, AVR, M13, RTR, GTC, DGM, M14, THS, C13, BNG, JOU, M15, KTK, C14, FRF, DTK, ORI, BFZ, C15, OGW, W16, SOI, EMN, KLD, C16, AER, W17, AKH, HOU, C17, XLN, RIX, DOM, GS1, M19, C18, G18, RNA, WAR, MH1, M20, C19, ELD, THB, IKO, C20, M21, JMP, ZNR, ZNC, CMR
+Restricted:Ancestral Recall; Balance; Black Lotus; Brainstorm; Chalice of the Void; Channel; Demonic Consultation; Demonic Tutor; Dig Through Time; Flash; Gifts Ungiven; Gitaxian Probe; Golgari Grave-Troll; Gush; Imperial Seal; Karn, the Great Creator; Library of Alexandria; Lion's Eye Diamond; Lodestone Golem; Lotus Petal; Mana Crypt; Mana Vault; Memory Jar; Mental Misstep; Merchant Scroll; Mind's Desire; Monastery Mentor; Mox Emerald; Mox Pearl; Mox Ruby; Mox Sapphire; Mox Jet; Mystic Forge; Mystical Tutor; Narset, Parter of Veils; Necropotence; Ponder; Sol Ring; Strip Mine; Thorn of Amethyst; Timetwister; Time Vault; Time Walk; Tinker; Tolarian Academy; Trinisphere; Vampiric Tutor; Wheel of Fortune; Windfall; Yawgmoth's Will
+Banned:Amulet of Quoz, Bronze Tablet, Chaos Orb, Contract from Below, Darkpact, Demonic Attorney, Falling Star, Jeweled Bird, Lurrus of the Dream-Den, Once Upon a Time, Rebirth, Shahrazad, Stroke of Genius, Tempest Efreet, Timmerian Fiends
diff --git a/forge-gui/res/formats/Historic/DCI/Vintage/2021-02-05.txt b/forge-gui/res/formats/Historic/DCI/Vintage/2021-02-05.txt
new file mode 100644
index 00000000000..4e287246b4e
--- /dev/null
+++ b/forge-gui/res/formats/Historic/DCI/Vintage/2021-02-05.txt
@@ -0,0 +1,8 @@
+[format]
+Name:Vintage, Kaldheim
+Type:Historic
+Subtype:Vintage
+Effective:2021-02-05
+Sets:LEB, 2ED, ARN, DRC94, ATQ, 3ED, LEG, DRK, ARENA, FEM, WW, SHC, FS, 4ED, ICE, CHR, HML, ALL, MIR, VIS, 5ED, WTH, TMP, STH, EXO, USG, ULG, 6ED, UDS, MMQ, NMS, PCY, INV, PLS, 7ED, APC, ODY, TOR, JUD, ONS, LGN, SCG, 8ED, MRD, DST, 5DN, CHK, BOK, SOK, 9ED, POR, PO2, PTK, S99, S00, RAV, GPT, DIS, CSP, TSP, TSB, PLC, FUT, 10E, LRW, MOR, SHM, EVE, ALA, CFX, ARB, M10, ZEN, WWK, ROE, M11, SOM, MBS, NPH, COM, M12, ISD, DKA, AVR, M13, RTR, GTC, DGM, M14, THS, C13, BNG, JOU, M15, KTK, C14, FRF, DTK, ORI, BFZ, C15, OGW, W16, SOI, EMN, KLD, C16, AER, W17, AKH, HOU, C17, XLN, RIX, DOM, GS1, M19, C18, G18, RNA, WAR, MH1, M20, C19, ELD, THB, IKO, C20, M21, JMP, ZNR, ZNC, CMR, KHM, KHC
+Restricted:Ancestral Recall; Balance; Black Lotus; Brainstorm; Chalice of the Void; Channel; Demonic Consultation; Demonic Tutor; Dig Through Time; Flash; Gifts Ungiven; Gitaxian Probe; Golgari Grave-Troll; Gush; Imperial Seal; Karn, the Great Creator; Library of Alexandria; Lion's Eye Diamond; Lodestone Golem; Lotus Petal; Mana Crypt; Mana Vault; Memory Jar; Mental Misstep; Merchant Scroll; Mind's Desire; Monastery Mentor; Mox Emerald; Mox Pearl; Mox Ruby; Mox Sapphire; Mox Jet; Mystic Forge; Mystical Tutor; Narset, Parter of Veils; Necropotence; Ponder; Sol Ring; Strip Mine; Thorn of Amethyst; Timetwister; Time Vault; Time Walk; Tinker; Tolarian Academy; Trinisphere; Vampiric Tutor; Wheel of Fortune; Windfall; Yawgmoth's Will
+Banned:Amulet of Quoz, Bronze Tablet, Chaos Orb, Contract from Below, Darkpact, Demonic Attorney, Falling Star, Jeweled Bird, Lurrus of the Dream-Den, Once Upon a Time, Rebirth, Shahrazad, Stroke of Genius, Tempest Efreet, Timmerian Fiends
diff --git a/forge-gui/res/formats/Historic/DCI/Vintage/2021-02-15.txt b/forge-gui/res/formats/Historic/DCI/Vintage/2021-02-15.txt
new file mode 100644
index 00000000000..83cc0cc9d8c
--- /dev/null
+++ b/forge-gui/res/formats/Historic/DCI/Vintage/2021-02-15.txt
@@ -0,0 +1,8 @@
+[format]
+Name:Vintage, 2/15/21
+Type:Historic
+Subtype:Vintage
+Effective:2021-02-15
+Sets:LEB, 2ED, ARN, DRC94, ATQ, 3ED, LEG, DRK, ARENA, FEM, WW, SHC, FS, 4ED, ICE, CHR, HML, ALL, MIR, VIS, 5ED, WTH, TMP, STH, EXO, USG, ULG, 6ED, UDS, MMQ, NMS, PCY, INV, PLS, 7ED, APC, ODY, TOR, JUD, ONS, LGN, SCG, 8ED, MRD, DST, 5DN, CHK, BOK, SOK, 9ED, POR, PO2, PTK, S99, S00, RAV, GPT, DIS, CSP, TSP, TSB, PLC, FUT, 10E, LRW, MOR, SHM, EVE, ALA, CFX, ARB, M10, ZEN, WWK, ROE, M11, SOM, MBS, NPH, COM, M12, ISD, DKA, AVR, M13, RTR, GTC, DGM, M14, THS, C13, BNG, JOU, M15, KTK, C14, FRF, DTK, ORI, BFZ, C15, OGW, W16, SOI, EMN, KLD, C16, AER, W17, AKH, HOU, C17, XLN, RIX, DOM, GS1, M19, C18, G18, RNA, WAR, MH1, M20, C19, ELD, THB, IKO, C20, M21, JMP, ZNR, ZNC, CMR, KHM, KHC
+Restricted:Ancestral Recall; Balance; Black Lotus; Brainstorm; Chalice of the Void; Channel; Demonic Consultation; Demonic Tutor; Dig Through Time; Flash; Gifts Ungiven; Gitaxian Probe; Golgari Grave-Troll; Gush; Imperial Seal; Karn, the Great Creator; Library of Alexandria; Lion's Eye Diamond; Lodestone Golem; Lotus Petal; Mana Crypt; Mana Vault; Memory Jar; Mental Misstep; Merchant Scroll; Mind's Desire; Monastery Mentor; Mox Emerald; Mox Pearl; Mox Ruby; Mox Sapphire; Mox Jet; Mystic Forge; Mystical Tutor; Narset, Parter of Veils; Necropotence; Ponder; Sol Ring; Strip Mine; Thorn of Amethyst; Timetwister; Time Vault; Time Walk; Tinker; Tolarian Academy; Trinisphere; Vampiric Tutor; Wheel of Fortune; Windfall; Yawgmoth's Will
+Banned:Amulet of Quoz, Bronze Tablet, Chaos Orb, Contract from Below, Darkpact, Demonic Attorney, Falling Star, Jeweled Bird, Once Upon a Time, Rebirth, Shahrazad, Stroke of Genius, Tempest Efreet, Timmerian Fiends
diff --git a/forge-gui/res/formats/Historic/DCI/Vintage/2021-04-23.txt b/forge-gui/res/formats/Historic/DCI/Vintage/2021-04-23.txt
new file mode 100644
index 00000000000..2e1a30137de
--- /dev/null
+++ b/forge-gui/res/formats/Historic/DCI/Vintage/2021-04-23.txt
@@ -0,0 +1,8 @@
+[format]
+Name:Vintage, Strixhaven School of Mages
+Type:Historic
+Subtype:Vintage
+Effective:2021-04-23
+Sets:LEB, 2ED, ARN, DRC94, ATQ, 3ED, LEG, DRK, ARENA, FEM, WW, SHC, FS, 4ED, ICE, CHR, HML, ALL, MIR, VIS, 5ED, WTH, TMP, STH, EXO, USG, ULG, 6ED, UDS, MMQ, NMS, PCY, INV, PLS, 7ED, APC, ODY, TOR, JUD, ONS, LGN, SCG, 8ED, MRD, DST, 5DN, CHK, BOK, SOK, 9ED, POR, PO2, PTK, S99, S00, RAV, GPT, DIS, CSP, TSP, TSB, PLC, FUT, 10E, LRW, MOR, SHM, EVE, ALA, CFX, ARB, M10, ZEN, WWK, ROE, M11, SOM, MBS, NPH, COM, M12, ISD, DKA, AVR, M13, RTR, GTC, DGM, M14, THS, C13, BNG, JOU, M15, KTK, C14, FRF, DTK, ORI, BFZ, C15, OGW, W16, SOI, EMN, KLD, C16, AER, W17, AKH, HOU, C17, XLN, RIX, DOM, GS1, M19, C18, G18, RNA, WAR, MH1, M20, C19, ELD, THB, IKO, C20, M21, JMP, ZNR, ZNC, CMR, KHM, KHC, STX, C21
+Restricted:Ancestral Recall; Balance; Black Lotus; Brainstorm; Chalice of the Void; Channel; Demonic Consultation; Demonic Tutor; Dig Through Time; Flash; Gifts Ungiven; Gitaxian Probe; Golgari Grave-Troll; Gush; Imperial Seal; Karn, the Great Creator; Library of Alexandria; Lion's Eye Diamond; Lodestone Golem; Lotus Petal; Mana Crypt; Mana Vault; Memory Jar; Mental Misstep; Merchant Scroll; Mind's Desire; Monastery Mentor; Mox Emerald; Mox Pearl; Mox Ruby; Mox Sapphire; Mox Jet; Mystic Forge; Mystical Tutor; Narset, Parter of Veils; Necropotence; Ponder; Sol Ring; Strip Mine; Thorn of Amethyst; Timetwister; Time Vault; Time Walk; Tinker; Tolarian Academy; Trinisphere; Vampiric Tutor; Wheel of Fortune; Windfall; Yawgmoth's Will
+Banned:Amulet of Quoz, Bronze Tablet, Chaos Orb, Contract from Below, Darkpact, Demonic Attorney, Falling Star, Jeweled Bird, Once Upon a Time, Rebirth, Shahrazad, Stroke of Genius, Tempest Efreet, Timmerian Fiends