Grimgrin, Corpse-Born (Serialized) [Multiverse Legends] Standard that ability triggers an additional

that ability triggers an additional time

An opponent chooses a nonland card exiled this way

Then if this is the second time this ability has resolved this turn

If today's date is May 6th

it fought on the side of the invaders

Grimgrin, Corpse-Born (Serialized) [Multiverse Legends] Standard that ability triggers an additionalSet: Multiverse Legends Type: Legendary Creature Zombie Warrior Rarity: Mythic Cost: {3}{U}{B} 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.