Blight-Breath Catoblepas

When Blight-Breath Catoblepas enters, target creature an opponent controls gets -X/-X until end of turn, where X is your devotion to black. (Each {B} in the mana costs of permanents you control counts toward your devotion to black.)

当荒息牛身妖瞳进战场时，目标由对手操控的生物得-X/-X直到回合结束，X为你的黑色献力。（由你操控之永久物的法术力费用当中每含有一个{B}，你的黑色献力就加一。）