生物 ~牛头怪/祭师
2 / 2
每当你牺牲一个永久物时,墨癸斯的屠戮僧得+2/+0直到回合结束。
,牺牲另一个生物或一个结界:墨癸斯的屠戮僧获得先攻异能直到回合结束。
The first ability of Slaughter-Priest of Mogis is a triggered ability, not an activated ability. It doesn’t allow you to sacrifice a permanent whenever you want; rather, you need some other way of sacrificing permanents, such as its second ability.