diff --git a/forge-gui/res/cardsfolder/upcoming/walking_bulwark.txt b/forge-gui/res/cardsfolder/upcoming/walking_bulwark.txt
index 525e0da9783..545afb56ce8 100644
--- a/forge-gui/res/cardsfolder/upcoming/walking_bulwark.txt
+++ b/forge-gui/res/cardsfolder/upcoming/walking_bulwark.txt
@@ -4,7 +4,7 @@ Types:Artifact Creature Golem
 PT:0/3
 K:Defender
 A:AB$ Pump | Cost$ 2 | ValidTgts$ Creature.withDefender | KW$ Haste | SorcerySpeed$ True | TgtPrompt$ Select target creature with defender | SubAbility$ DBEffect | SpellDescription$ Until end of turn, target creature with defender gains haste, can attack as though it didn't have defender, and assigns combat damage equal to its toughness rather than its power. Activate only as a sorcery.
-SVar:DBEffect:DB$ Effect | RememberObjects$ Targeted | StaticAbilities$ CanAttack,CombatDamageToughness
+SVar:DBEffect:DB$ Effect | RememberObjects$ Targeted | StaticAbilities$ CanAttack,CombatDamageToughness | ForgetOnMoved$ Battlefield
 SVar:CanAttack:Mode$ CanAttackDefender | Defined$ Remembered | Description$ This creature gains haste, can attack as though it didn't have defender, and assigns combat damage equal to its toughness rather than its power.
 SVar:CombatDamageToughness:Mode$ CombatDamageToughness | Defined$ Remembered | Secondary$ True | SubAbility$ DBCleanup | Description$ This creature gains haste, can attack as though it didn't have defender, and assigns combat damage equal to its toughness rather than its power.
 SVar:DBCleanup:DB$ Cleanup | ClearRemembered$ True