シコラックスの司令官

先制攻撃、速攻
聖なる戦いの掟 — シコラックスの司令官が戦場に出たとき、各対戦相手はそれぞれ「そのプレイヤーは自分の手札にあるすべてのカードを捨てる。その後、その枚数から１を引いた枚数のカードを引く。」か、「シコラックスの司令官はそのプレイヤーに、そのプレイヤーの手札の枚数に等しい点数のダメージを与える。」かの最悪の二択を行う。

Sycorax Commander

First strike, haste
Sanctified Rules of Combat — When this creature enters, each opponent faces a villainous choice — That opponent discards all the cards in their hand, then draws that many cards minus one, or this creature deals damage to that player equal to the number of cards in their hand.

Doctor Who

A player facing a villainous choice can always choose either option, even if one or both of the options are impossible. For example, if one of the options is to sacrifice a creature, a player who controls no creatures can still choose that option.

If a spell or ability requires multiple players to face a villainous choice, the result is a little different from other effects in Magic. In that case, the first player in turn order makes their choice and the action for that choice is performed before the next player makes their choice. Then each of the remaining players repeat this process in turn order.

When a player faces a villainous choice, they first choose one of the two options, then all actions in the chosen option are performed.