難破船の歌い手 {U}{B}

クリーチャー — セイレーン

飛行

{1}{U}：対戦相手がコントロールするクリーチャー１体を対象とする。このターン、それは可能なら攻撃する。

{1}{B}, {T}：ターン終了時まで、攻撃クリーチャーは－１/－１の修整を受ける。

1/2

Illustrated by Daarken

en ja 汉语 ⋮

Only the English version of a Magic card receives Oracle updates and errata. View this card in English. (Scryfall note)
The controller of each attacking creature still chooses which player or planeswalker that creature attacks. (2013-09-15)
If, during a player's declare attackers step, a creature is tapped, is affected by a spell or ability that says it can't attack, or hasn't been under that player's control continuously since the turn began (and doesn't have haste), then it doesn't attack. If there's a cost associated with having a creature attack, the player isn't forced to pay that cost, so it doesn't have to attack in that case either. (2013-09-15)

The last ability affects creatures that are already attacking when it resolves. Activating it before combat won't affect any creatures that attack later that turn. (2013-09-15)