Koma, Cosmos Serpent (Rainbow Foil) [Secret Lair Drop Series] The Old World - Accessories Once killed

Once killed

The game ends when a single player is able to achieve a lead of four or more victory points or after the fourth and final Dominance Check is resolved

and planeswalkers can't be activated

even bringing these ponderous devices into battle atop ornate carriages

Set: Secret Lair Drop Series Type: Instant Rarity: Common Cost: {U}{U} Counter target spell

Koma, Cosmos Serpent (Rainbow Foil) [Secret Lair Drop Series] The Old World - Accessories Once killedSet: Secret Lair Drop Series 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.