Grimgrin, Corpse-Born

Card Name

Grimgrin, Corpse-Born

Mana Cost

3

Type

Legendary Creature – Zombie Warrior

Rarity

Mythic Rare

rules Text

Grimgrin, Corpse-Born enters the battlefield tapped and doesn't untap during your untap step.Sacrifice another creature: Untap Grimgrin and put a +1/+1 counter on it.Whenever Grimgrin attacks, destroy target creature defending player controls, then put a +1/+1 counter on Grimgrin.

Legal Formats

Commander, Historic, Legacy, Modern, Vintage

Not Legal Formats

Alchemy, Brawl, Explorer, Pauper, Pioneer, Standard

Rulings

(9/22/2011)
If the targeted creature is an illegal target by the time Grimgrin's last ability resolves, the entire ability doesn't resolve and none of its effects will occur. You won't put a +1/+1 counter on Grimgrin.
(9/22/2011)
If the defending player controls no creatures when Grimgrin attacks, the last ability will be removed from the stack and have no effect.
(7/1/2013)
If Grimgrin's last ability resolves, but the targeted creature isn't destroyed (perhaps because it regenerated or has indestructible), you'll still put a +1/+1 on Grimgrin.