Once per turn: You can banish up to 2 Spells from your GY; this card gains 300 ATK for each card banished by this effect, until the end of your opponent's turn.
Set:
Speed Duel GX: Duelists of Shadows
Once per turn: You can banish up to 2 Spells from your GY; this card gains 300 ATK for each card banished by this effect, until the end of your opponent's turn.