生物 — 奥札奇
3 / 4
虚色(此牌没有颜色。)
当你施放此咒语时,放逐至多一个目标由对手操控、法术力值等于或小于4且既非生物也非地的永久物。若你如此作,则窃生恶体获得「当此生物离开战场时,目标对手抓一张牌。」
Devoid doesn't affect the color identity of the card for the purposes of the Commander variant. For example, while Abstruse Appropriation is colorless because it has devoid, its color identity is still white and black, and it can't be included in a Commander deck where the commander's color identity doesn't include both white and black.
If the target of Thief of Existence's triggered ability is illegal as the ability tries to resolve, it won't resolve and none of its effects will happen. Thief of Existence won't gain another ability.
Devoid works in all zones, not just on the battlefield.
Other cards and abilities can give a card with devoid a color. If that happens, it's just the new color, not that color and colorless.
If a card loses devoid, it will still be colorless. This is because effects that change an object's color (like the one created by devoid) are considered before the object loses devoid.
A card with devoid is just colorless. It's not colorless and the colors of mana in its mana cost.
Thief of Existence's triggered ability will resolve before Thief of Existence does. If Thief of Existence is countered or otherwise leaves the stack in response to that triggered ability, the triggered ability will still resolve as normal.