沸き立つ汚泥
Bubbling Muck is a Magic: The Gathering card. Compare listings from Singapore Magic: The Gathering sellers on CardJio, then jio them on WhatsApp.
Until end of turn, whenever a player taps a Swamp for mana, that player adds an additional {B}.
直到回合结束,每当任一牌手横置一个沼泽以产生法术力时,该牌手额外加{B}。