Koma, Cosmos Serpent [Kaldheim Prerelease Promos] Creature Set: Strixhaven: School of Mages

Set: Strixhaven: School of Mages Type: Legendary Creature — Elder Dragon Rarity: Mythic Cost: {5}{B}{G} Flying

Set: Dungeons & Dragons: Adventures in the Forgotten Realms Tokens Type: Dungeon Rarity: Common Yawning Portal — You gain 1 life

Twisted Caverns — Target creature can't attack until your next turn

it deals that much damage to each creature that player controls

Koma, Cosmos Serpent [Kaldheim Prerelease Promos] Creature Set: Strixhaven: School of MagesSet: Kaldheim Prerelease Promos Type: Legendary Creature Serpent Rarity: Mythic Cost: {3}{G}{G}{U}{U} This spell can't be countered. At the beginning of each upkeep, create a 3 3 blue Serpent creature token named Koma's Coil. Sacrifice another Serpent: Choose one Tap target permanent. Its activated abilities can't be activated this turn. Koma, Cosmos Serpent gains indestructible until end of turn.