Grimgrin, Corpse-Born (Commander's Arsenal) [Commander's Arsenal Oversized] Human Wizard It can't be regenerated

It can't be regenerated

copy each of those spells twice

{T}: Add {C}{C}{C}{C}

Set: Darksteel Type: Instant Rare Cost: {3}{R}{R} Cast this spell only during your turn and only during combat

R&D under mental domination of alien brain in jar

Grimgrin, Corpse-Born (Commander's Arsenal) [Commander's Arsenal Oversized] Human Wizard It can't be regeneratedSet: Commander's Arsenal Oversized Type: Legendary Creature Zombie Warrior 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.