ブービートラップ {6}

アーティファクト

ブービートラップが場に出るに際し、基本土地でないカードを１つ指定し、対戦相手を１人選ぶ。選ばれたプレイヤーは、自分が引く各カードを公開する。選ばれたプレイヤーが指定されたカードを引いたとき、ブービートラップを生け贄に捧げる。そうした場合、ブービートラップはそのプレイヤーに10点のダメージを与える。

Illustrated by Doug Chaffee

en es fr de it pt ja ru 汉语 ⋮

Only the English version of a Magic card receives Oracle updates and errata. View this card in English. (Scryfall note)
The “if you do” part is only done if you successfully sacrifice this card. In other words, it has to be on the battlefield when the trigger resolves or it does not deal damage. (2004-10-04)
The choice of which card to name is part of the resolution of the spell or ability which puts Booby Trap onto the battlefield. It can’t be countered. (2005-08-01)
If an effect causes the player to draw multiple cards, each card is revealed as it’s drawn. If Booby Trap’s ability triggers, it will go on the stack once the card-drawing effect has concluded. (2005-08-01)

If a single Booby Trap’s ability triggers multiple times, then only the first ability to resolve causes Booby Trap to be sacrificed and damage to be dealt. (2005-08-01)
If Booby Trap’s last ability is countered, Booby Trap remains on the battlefield (and no damage is dealt). (2005-08-01)