During your opponent's next turn, they can't play any Item cards from their hand.

次の相手の番、相手は手札からグッズを出して使えない。

Look at your opponent's hand. This attack does 60 damage for each Trainer card you find there.

相手の手札を見て、その中にあるトレーナーズの枚数×60ダメージ。