瞬間
虛色(此牌沒有顏色。)反擊目標總魔法力費用等於或小於4的生物咒語。如果以此法反擊該咒語,則改為將它放逐,而非置入其擁有者的墳墓場。
The mana value of a spell doesn't change if its controller paid an alternative cost (such as an evoke cost) to cast it.
Cards with devoid use frames that are variations of the transparent frame traditionally used for Eldrazi. The top part of the card features some color over a background based on the texture of the hedrons that once imprisoned the Eldrazi. This coloration is intended to aid deckbuilding and game play.
Other cards and abilities can give a card with devoid color. If that happens, it's just the new color, not that color and colorless.
A card with devoid is just colorless. It's not colorless and the colors of mana in its mana cost.
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.
Devoid works in all zones, not just on the battlefield.