At the beginning of your upkeep, flip a coin. If you lose the flip, sacrifice this enchantment.

Whenever a player casts a spell, that player flips a coin. If they lose the flip, counter that spell.

At the beginning of your upkeep, flip a coin. If you lose the flip, sacrifice this enchantment.

Whenever a player casts a spell, that player flips a coin. If they lose the flip, counter that spell.

在你的维持开始时，掷一枚硬币。如果你猜错此掷，牺牲此结界。

每当任一牌手施放咒语时，该牌手掷一枚硬币。如果其猜错此掷，则反击该咒语。