請問血廊流漿這張牌 Creature — Ooze Card Text:At the beginning of your upkeep, if you control a black permanent, you may put a +1/+1 counter on Bloodhall Ooze. At the beginning of your upkeep, if you control a green permanent, you may put a +1/+1 counter on Bloodhall Ooze. 他是說if you control "a" ****...