Grimgrin, Corpse-Born (Halo Foil) [Multiverse Legends] Hour of Devastation Prerelease Promos −1: Target artifact becomes an

−1: Target artifact becomes an artifact creature with base power and toughness 5/5

You shouldn't have

Set: Streets of New Capenna Promos Type: Land — Plains Island Swamp Rarity: Rare ({T}: Add {W}

All things will crumble

Set: Junior Super Series Type: Creature — Avatar Rarity: Rare Cost: {4}{W}{W}{W} Serra Avatar's power and toughness are each equal to your life total

Grimgrin, Corpse-Born (Halo Foil) [Multiverse Legends] Hour of Devastation Prerelease Promos −1: Target artifact becomes anSet: 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.