Koma, Cosmos Serpent [Kaldheim Prerelease Promos] Battlebond Promos Set: Mystery Booster Type: Instant

Set: Mystery Booster Type: Instant Rarity: Common Cost: {1}{R} Add {R}{R}{R}

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

put them onto the battlefield

this attack does 90 more damage

When Cavalier of Night enters the battlefield

Koma, Cosmos Serpent [Kaldheim Prerelease Promos] Battlebond Promos Set: Mystery Booster Type: InstantSet: 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.