diff --git a/res/cardsfolder/d/doomsday.txt b/res/cardsfolder/d/doomsday.txt
index 35c6c36c729..87570689171 100644
--- a/res/cardsfolder/d/doomsday.txt
+++ b/res/cardsfolder/d/doomsday.txt
@@ -2,7 +2,7 @@ Name:Doomsday
 ManaCost:B B B
 Types:Sorcery
 A:SP$ ChangeZone | Cost$ B B B | Origin$ Graveyard,Library | Destination$ Library | ChangeType$ Card | ChangeNum$ 5 | SubAbility$ DBChangeZone | RememberChanged$ True | SpellDescription$ Search your library and graveyard for five cards and exile the rest. Put the chosen cards on top of your library in any order. You lose half your life, rounded up.
-SVar:DBChangeZone:DB$ ChangeZoneAll | Origin$ Graveyard,Library | Destination$ Exile | ChangeType$ Card.IsNotRemembered | SubAbility$ DBDig
+SVar:DBChangeZone:DB$ ChangeZoneAll | Defined$ You | Origin$ Graveyard,Library | Destination$ Exile | ChangeType$ Card.IsNotRemembered | SubAbility$ DBDig
 SVar:DBDig:DB$ Dig | DigNum$ X | DestinationZone$ Library | LibraryPosition$ 0 | SubAbility$ DBLoseLife | References$ X
 SVar:DBLoseLife:DB$ LoseLife | LifeAmount$ Y | References$ Y | SubAbility$ DBCleanup
 SVar:DBCleanup:DB$ Cleanup | ClearRemembered$ True