Dominação do Mago Anulador
Feitiço
Esta mágica custa

a menos para ser conjurada se tiver como alvo uma criatura cujo controlador tem oito ou mais cards no próprio cemitério.
Ganhe o controle da criatura alvo com custo de mana convertido igual a X.
In a multiplayer game, once an opponent leaves the game, they won't be considered for such an effect, no matter how many cards they had in their graveyard before leaving the game.
An ability that offers a bonus if an opponent has eight or more cards in their graveyard won't provide additional benefits if more than one opponent has eight or more cards in their graveyard. There are also no additional benefits no matter how many cards are in an opponent's graveyard, as long as there are at least eight.
Once Lullmage's Domination resolves, the control effect lasts until the creature leaves the battlefield or you lose the game. It doesn't expire at the end of turn.
If a creature on the battlefield has
in its mana cost, X is considered to be 0.