Grimgrin, Corpse-Born (Commander's Arsenal) [Commander's Arsenal Oversized] Copper Dice With every breath

With every breath

and the brightest thunder-bolt is elicited from the darkest storm

Spend this mana only to cast a legendary spell

- 5 Silver Shards

Every Commander Legends Draft Booster Pack contains 2 legendary creatures

Grimgrin, Corpse-Born (Commander's Arsenal) [Commander's Arsenal Oversized] Copper Dice With every breathSet: 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.