結界

:目標力量等於或小於2的生物獲得敏捷異能直到回合結束,且本回合不能被阻擋。
If the creature’s power is greater than 2 as the activated ability tries to resolve, the ability won’t resolve and none of its effects will happen. However, if the creature’s power is raised above 2 after the ability resolves, it will still have haste and can’t be blocked that turn.