Xiangsheng Magician [SP17-EN018] Starfoil Rare Toon Monster or leaves the field because

or leaves the field because of an opponent's card effect: You can target 1 "World Chalice" monster in your GY

its ATK becomes double its original ATK until the end of this turn

You can only use this effect of "Dark Contract with the Gate" once per turn

Set: Structure Deck: Cyberse Link Card type: Link/Effect Monster Rarity: Ultra Rare Attack: 2200 2+ monsters

the equipped monster is destroyed instead

Xiangsheng Magician [SP17-EN018] Starfoil Rare Toon Monster or leaves the field becauseSet: Star Pack Battle Royal Card type: Pendulum Effect Monster Rarity: Starfoil Rare Attack: 500 Defense: 1500 Your opponent takes no battle damage from attacks involving this card. Once per turn: You can target 1 other face up monster you control; this card's ATK becomes equal to that monster's current ATK, until the end of this turn.