Koma, Cosmos Serpent [Kaldheim Prerelease Promos] Battlebond Promos +2: Tezzeret

+2: Tezzeret

among them

Set: Legends Type: Instant Uncommon Cost: {U}{U} Cast this spell only during an opponent's turn after their upkeep step

Set: Ikoria: Lair of Behemoths Prerelease Promos Type: Land — Swamp Forest Island Rarity: Rare ({T}: Add {B}

When Cavalier of Night enters the battlefield

Koma, Cosmos Serpent [Kaldheim Prerelease Promos] Battlebond Promos +2: TezzeretSet: 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.