diff --git a/projects/mtg/bin/Res/sets/primitives/mtg.txt b/projects/mtg/bin/Res/sets/primitives/mtg.txt
index f3ed2b99e..363728381 100644
--- a/projects/mtg/bin/Res/sets/primitives/mtg.txt
+++ b/projects/mtg/bin/Res/sets/primitives/mtg.txt
@@ -74086,7 +74086,7 @@ toughness=5
 name=Wormfang Drake
 abilities=flying
 auto=choice sacrifice
-auto=aslongas(other creature|mybattlefield) choice notatarget(other creature|mybattlefield) (blink)forsrc
+auto=aslongas(other creature|mybattlefield) choice notatarget(other creature|mybattlefield) (blink)forsrc oneshot
 text=Flying -- When Wormfang Drake enters the battlefield, sacrifice it unless you exile a creature you control other than Wormfang Drake. -- When Wormfang Drake leaves the battlefield, return the exiled card to the battlefield under its owner's control.
 mana={2}{U}
 type=Creature