梅澤の十手
伝説のアーティファクト - 装備品
装備しているクリーチャーが戦闘ダメージを与えるたび、梅澤の十手の上に蓄積カウンターを２個置く。
梅澤の十手の上から蓄積カウンターを１個取り除く：以下の３つから一つを選ぶ。「装備しているクリーチャーは、ターン終了時まで＋２/＋２の修整を受ける。」「クリーチャー１体を対象とする。それはターン終了時まで－１/－１の修整を受ける。」「あなたは２点のライフを得る。」
装備
イラスト：
Betrayers of Kamigawa#163レア日本語適正
裁定
If the "target creature gets -1/-1 until end of turn" mode is chosen, the target creature must also be announced.
Umezawa’s Jitte’s activated ability generates a modal choice. The choice is made when the ability is activated.
If the “target creature gets -1/-1 until end of turn” mode is chosen, the target creature must also be announced.
The ability can be used any time Umezawa’s Jitte’s controller has priority — only the “target creature” choice has additional requirements. Choosing the “Equipped creature gets +2/+2 until end of turn” mode does nothing if the Jitte isn’t equipped to a creature when the ability resolves.
If the Jitte is moved after the “+2/+2” mode is announced but before it resolves, the bonus is given to the creature that is equipped when the ability resolves.
If the Jitte leaves the battlefield after the “+2/+2” mode is announced but before it resolves, the bonus is given to the creature that was most recently equipped once the ability resolves.
The ability can be used any time Umezawa's Jitte's controller has priority — only the "target creature" choice has additional requirements. Choosing the "Equipped creature gets +2/+2 until end of turn" mode does nothing if the Jitte isn't equipped to a creature when the ability resolves.
Umezawa's Jitte's activated ability generates a modal choice. The choice is made when the ability is activated.
If the Jitte leaves the battlefield after the "+2/+2" mode is announced but before it resolves, the bonus is given to the creature that was most recently equipped once the ability resolves.
If the Jitte is moved after the "+2/+2" mode is announced but before it resolves, the bonus is given to the creature that is equipped when the ability resolves.