コーシのペテン師
クリーチャー — マーフォーク・ウィザード
いずれかの対戦相手が自分のライブラリーを切り直すたび、あなたはコーシのペテン師の上に＋１/＋１カウンターを１個置いてもよい。
彼女は乱動が生み出した混沌を観察し、無秩序の法則の中にある力を求めている。
イラスト：
Zendikar#45レア日本語適正
裁定
Cosi’s Trickster’s ability triggers when an opponent shuffles their library because that player was instructed to do so by a spell or ability that specifically contains the word “shuffle” in its text or (in the case of a keyword ability) in its rules.
The cascade ability doesn’t cause a player to shuffle their library, even if that player revealed their entire library. The revealed cards are put on the bottom of their owner’s library in a random order, but they’re not “shuffled.”
If an opponent’s library is empty or has just a single card in it when a spell or ability instructs that player to shuffle their library, Cosi’s Trickster’s ability will still trigger.