Necroduality [Innistrad: Crimson Vow Prerelease Promos] Eldritch Moon Drax the Destroyer has spent

Drax the Destroyer has spent most of his existence trying to do exactly that

Set: Kamigawa: Neon Dynasty Commander Type: Legendary Creature — Dog Rarity: Mythic Cost: {W} Whenever another legendary permanent enters the battlefield under your control

Repeat this process until all cards exiled this way have been chosen

Set: The List Type: Legendary Artifact — Equipment Rarity: Rare Cost: {2} Equipped creature gets +1/+1 for each land you control

and summon lightning at a whim

Necroduality [Innistrad: Crimson Vow Prerelease Promos] Eldritch Moon Drax the Destroyer has spentSet: Innistrad: Crimson Vow Prerelease Promos Type: Enchantment Rarity: Mythic Cost: {3}{U} Whenever a nontoken Zombie enters the battlefield under your control, create a token that's a copy of that creature. "Geralf's prowess continues to grow. He can now replicate my own creations with near perfect accuracy." Ludevic's laboratory notes