diff --git a/forge-gui/res/formats/Archived/Alchemy/2023-02-28.txt b/forge-gui/res/formats/Archived/Alchemy/2023-02-28.txt
new file mode 100644
index 00000000000..e4d6b7bf5a3
--- /dev/null
+++ b/forge-gui/res/formats/Archived/Alchemy/2023-02-28.txt
@@ -0,0 +1,6 @@
+[format]
+Name:Alchemy (YONE)
+Type:Archived
+Subtype:Arena
+Effective:2023-02-28
+Sets:ANA, ANB, MID, VOW, YMID, NEO, YNEO, SNC, YSNC, HBG, DMU, YDMU, BRO, YBRO, ONE, YONE
diff --git a/forge-gui/res/formats/Archived/Historic/2023-02-28.txt b/forge-gui/res/formats/Archived/Historic/2023-02-28.txt
new file mode 100644
index 00000000000..71a3d4157e8
--- /dev/null
+++ b/forge-gui/res/formats/Archived/Historic/2023-02-28.txt
@@ -0,0 +1,7 @@
+[format]
+Name:Alchemy (YONE)
+Type:Archived
+Subtype:Arena
+Effective:2023-02-28
+Sets:XLN, RIX, DOM, M19, ANA, PANA, GRN, G18, RNA, WAR, M20, ELD, HA1, THB, HA2, IKO, HA3, M21, JMP, AJMP, AKR, ANB, ZNR, KLR, KHM, HA4, STX, STA, HA5, AFR, J21, MID, VOW, YMID, NEO, YNEO, SNC, YSNC, HBG, HA6, EA1, DMU, YDMU, BRO, BRR, YBRO, EA2, ONE, YONE
+Banned:Agent of Treachery; Brainstorm; Channel; Counterspell; Dark Ritual; Demonic Tutor; Field of the Dead; Lightning Bolt; Memory Lapse; Mishra's Bauble; Natural Order; Nexus of Fate; Oko, Thief of Crowns; Once Upon a Time; Swords to Plowshares; Thassa's Oracle; Tibalt's Trickery; Time Warp; Uro, Titan of Nature's Wrath; Veil of Summer; Wilderness Reclamation
diff --git a/forge-gui/res/formats/Sanctioned/Historic.txt b/forge-gui/res/formats/Sanctioned/Historic.txt
index 359265d6afa..c019eba8301 100644
--- a/forge-gui/res/formats/Sanctioned/Historic.txt
+++ b/forge-gui/res/formats/Sanctioned/Historic.txt
@@ -4,5 +4,5 @@ Type:Digital
 Subtype:Arena
 Effective:2019-11-21
 Order:142
-Sets:XLN, RIX, DOM, M19, ANA, PANA, GRN, G18, RNA, WAR, M20, ELD, HA1, THB, HA2, IKO, HA3, M21, JMP, AJMP, AKR, ANB, ZNR, KLR, KHM, HA4, STX, STA, HA5, AFR, J21, MID, VOW, YMID, NEO, YNEO, SNC, YSNC, HBG, HA6, EA1, DMU, YDMU, BRO, BRR, YBRO, EA2, ONE
+Sets:XLN, RIX, DOM, M19, ANA, PANA, GRN, G18, RNA, WAR, M20, ELD, HA1, THB, HA2, IKO, HA3, M21, JMP, AJMP, AKR, ANB, ZNR, KLR, KHM, HA4, STX, STA, HA5, AFR, J21, MID, VOW, YMID, NEO, YNEO, SNC, YSNC, HBG, HA6, EA1, DMU, YDMU, BRO, BRR, YBRO, EA2, ONE, YONE
 Banned:Agent of Treachery; Brainstorm; Channel; Counterspell; Dark Ritual; Demonic Tutor; Field of the Dead; Lightning Bolt; Memory Lapse; Mishra's Bauble; Natural Order; Nexus of Fate; Oko, Thief of Crowns; Once Upon a Time; Swords to Plowshares; Thassa's Oracle; Tibalt's Trickery; Time Warp; Uro, Titan of Nature's Wrath; Veil of Summer; Wilderness Reclamation