Cavaleiro das Névoas (Knight of the Mists) (pt)
Creature - Human Knight
| Power/Toughness:
2 / 2
(CMC 3)
Flanking (Whenever a creature without flanking blocks this creature, the blocking creature gets -1/-1 until end of turn.)
When Knight of the Mists enters the battlefield, you may pay . If you don't, destroy target Knight and it can't be regenerated.