Pact of Negation
Instant
Counter target spell.
At the beginning of your next upkeep, pay 
. If you don't, you lose the game.
イラスト：
Amonkhet Invocations#16神話レア英語適正
裁定
2013年6月7日
Although originally printed with a characteristic-defining ability that defined its color, this card now has a color indicator. This color indicator can’t be affected by text-changing effects (such as the one created by Crystal Spray), although color-changing effects can still overwrite it.