トレストの使者、レオヴォルド

各ターン、各対戦相手はそれぞれ、カードを２枚以上引くことができない。
あなたかあなたがコントロールしているパーマネントが、対戦相手がコントロールしている呪文か能力の対象になるたび、あなたはカードを１枚引いてもよい。

Leovold, Emissary of Trest

Each opponent can't draw more than one card each turn.
Whenever you or a permanent you control becomes the target of a spell or ability an opponent controls, you may draw a card.

The List

Ultimate Box Topper

Ultimate Masters

Treasure Chest

Conspiracy: Take the Crown

If an opponent hasn’t drawn any cards in a turn and a spell or ability instructs that player to draw multiple cards, that player will just draw one card. However, if the draws are optional, the player can’t choose to draw, even if they could draw one card this way.

If you and a permanent you control each become the target of the same spell or ability an opponent controls, Leovold’s ability will trigger twice. The same is true if two permanents you control become the target of the same spell or ability an opponent controls.

Leovold will “see” cards drawn by opponents earlier in the turn before it entered the battlefield, although Leovold can’t affect cards drawn before it entered the battlefield. For example, if an opponent draws two cards, then Leovold enters the battlefield, that opponent can’t draw more cards that turn, but the two drawn cards are unaffected.

Replacement effects (such as that of dredge or Laboratory Maniac’s ability) can’t be used to replace draws that Leovold disallows. However, if an opponent’s first draw is replaced (by a dredge ability, for example), that draw didn’t happen and Leovold won’t stop the next draw.

Your opponents can draw a maximum of one card each on each player’s turn. Subsequent card draws during that turn are ignored.