diff --git a/forge-gui/res/cardsfolder/upcoming/inevitable_end.txt b/forge-gui/res/cardsfolder/upcoming/inevitable_end.txt
new file mode 100644
index 00000000000..4d29f499f53
--- /dev/null
+++ b/forge-gui/res/cardsfolder/upcoming/inevitable_end.txt
@@ -0,0 +1,9 @@
+Name:Inevitable End
+ManaCost:2 B
+Types:Enchantment Aura
+K:Enchant creature
+A:SP$ Attach | Cost$ 2 B | ValidTgts$ Creature | AILogic$ Curse
+S:Mode$ Continuous | Affected$ Creature.EnchantedBy | AddTrigger$ InevitableTrig | AddSVar$ InevitableSac | Description$ Enchanted creature has "At the beginning of your upkeep, sacrifice a creature."
+SVar:InevitableTrig:Mode$ Phase | Phase$ Upkeep | ValidPlayer$ You | TriggerZones$ Battlefield | Execute$ InevitableSac | TriggerDescription$ At the beginning of your upkeep, sacrifice a creature.
+SVar:InevitableSac:DB$Sacrifice | Defined$ You | SacValid$ Creature
+Oracle:Enchant creature\nEnchanted creature has "At the beginning of your upkeep, sacrifice a creature."
diff --git a/forge-gui/res/cardsfolder/upcoming/klothyss_design.txt b/forge-gui/res/cardsfolder/upcoming/klothyss_design.txt
new file mode 100644
index 00000000000..ce9daeb57c7
--- /dev/null
+++ b/forge-gui/res/cardsfolder/upcoming/klothyss_design.txt
@@ -0,0 +1,6 @@
+Name:Klothys's Design
+ManaCost:5 G
+Types:Sorcery
+A:SP$ PumpAll | Cost$ 5 G | ValidCards$ Creature.YouCtrl | NumAtt$ +X | NumDef$ +X | References$ X | SpellDescription$ Creatures you control get +X/+X until end of turn, where X is your devotion to green.
+SVar:X:Count$Devotion.Green
+Oracle:Creatures you control get +X/+X until end of turn, where X is your devotion to green. (Each {G} in the mana costs of permanents you control counts toward your devotion to green.)
\ No newline at end of file
diff --git a/forge-gui/res/cardsfolder/upcoming/leonin_of_the_lost_pride.txt b/forge-gui/res/cardsfolder/upcoming/leonin_of_the_lost_pride.txt
new file mode 100644
index 00000000000..b33a38c26d2
--- /dev/null
+++ b/forge-gui/res/cardsfolder/upcoming/leonin_of_the_lost_pride.txt
@@ -0,0 +1,7 @@
+Name:Leonin of the Lost Pride
+ManaCost:1 W
+Types:Creature Cat Warrior
+PT:3/1
+T:Mode$ ChangesZone | Origin$ Battlefield | Destination$ Graveyard | ValidCard$ Card.Self | Execute$ TrigExile | TriggerController$ TriggeredCardController | TriggerDescription$ When CARDNAME dies, exile target card from an opponent’s graveyard.
+SVar:TrigExile:DB$ChangeZone | Origin$ Graveyard | Destination$ Exile | TgtPrompt$ Choose target card in an opponent's graveyard | ValidTgts$ Card.OppOwn
+Oracle:When Leonin of the Lost Pride dies, exile target card from an opponent’s graveyard.
diff --git a/forge-gui/res/editions/Theros Beyond Death.txt b/forge-gui/res/editions/Theros Beyond Death.txt
new file mode 100644
index 00000000000..bbfad143cc8
--- /dev/null
+++ b/forge-gui/res/editions/Theros Beyond Death.txt	
@@ -0,0 +1,59 @@
+[metadata]
+Code=THB
+Date=2020-01-24
+Name=Theros: Beyond Death
+MciCode=thb
+Type=Expansion
+BoosterCovers=5
+Booster=10 Common, 3 Uncommon, 1 RareMythic, 1 BasicLand
+
+[cards]
+4 U Banishing Light
+7 U Commanding Presence
+9 U Daxos, Blessed by the Sun
+23 C Indomitable Will
+26 C Karametra’s Blessing
+28 C Leonin of the Lost Pride
+42 U Alirios, Enraptured
+43 R Ashiok's Erasure
+48 C Eidolon of Philosophy
+51 C Ichthyomorphosis
+102 U Inevitable End
+126 C Arena Trickster
+136 U Furious Rise
+138 U Heroes of the Revel
+140 C Incendiary Oracle
+141 C Infuriate
+142 C Iroas’s Blessing
+143 C Irreverent Revelers
+164 C Aspect of Lamprey
+174 C Ilysian Caryatid
+176 U Klothys's Design
+208 M Ashiok, Nightmare Muse
+219 U Hero of the Nyxborn
+243 R Labyrinth of Skophos
+250 L Plains
+251 L Island
+252 L Swamp
+253 L Mountain
+254 L Forest
+269 M Athreos, Shroud-Veiled
+270 M Elspeth, Undaunted Hero
+274 M Ashiok, Sculptor of Fears
+278 L Plains
+279 L Plains
+280 L Island
+281 L Island
+282 L Swamp
+283 L Swamp
+284 L Mountain
+285 L Mountain
+286 L Forest
+287 L Forest
+
+
+[tokens]
+r_2_2_satyr_noblock
+u_3_2_reflection
+ub_2_3_nightmare_mill
+w_1_1_human_soldier
\ No newline at end of file