为 Klaw, Sonic Subjugator 寻找最佳的标准套牌，包括其胜率、热度，以及该牌在万智牌：竞技场中的合法赛制！
Sonic Attack — When Klaw enters, target player reveals a number of cards from their hand equal to one plus the number of creature cards in your graveyard. You choose one of them. That player discards that card.
