Hideous Taskmaster

Devoid (This card has no color.)
When you cast this spell, for each opponent, gain control of up to one target creature that player controls until end of turn. Untap those creatures. They gain trample, haste, and annihilator 1 until end of turn.
Trample, haste, annihilator 1 (Whenever this creature attacks, defending player sacrifices a permanent of their choice.)

虚色
当你施放此咒语时，为每位对手各进行以下流程～获得至多一个目标由该牌手操控的生物之操控权直到回合结束。重置这些生物。它们获得践踏、敏捷与歼灭1直到回合结束。
践踏，敏捷，歼灭1