うつろう突然変異
インスタント
クリーチャー１体を対象とする。 あなたののライブラリーの一番上のカードを、土地でないカードが公開されるまで公開し続ける。 そのクリーチャーはターン終了時まで＋Ｘ/－Ｘの修整を受ける。Ｘは公開されたカードの点数で見たマナ・コストに等しい。 これにより公開されたすべてのカードを、あなたのライブラリーの一番下に望む順番で置く。
standard
future
historic
gladiator
pioneer
explorer
modern
legacy
pauper
vintage
penny
commander
brawl
alchemy
paupercommander
duel
oldschool
premodern
Rulings
You reveal cards and the creature gets +X/-X all while Erratic Mutation is resolving. Nothing can happen in between, and no player can take actions.
If a card in a player’s library has in its mana cost, X is considered to be 0.
If a card in a player’s library has in its mana cost, X is considered to be 0.
Rulings
You reveal cards and the creature gets +X/-X all while Erratic Mutation is resolving. Nothing can happen in between, and no player can take actions.
If a card in a player’s library has in its mana cost, X is considered to be 0.
If a card in a player’s library has in its mana cost, X is considered to be 0.
Your collection? Your decks?
Want to manage your collection and/or create decks?
