Koma, Cosmos Serpent [Secret Lair Drop Series] Plains Island Set: Doctor Who Type: Legendary

Set: Doctor Who Type: Legendary Creature — Human Advisor Rarity: Rare Cost: {6} Impossible Girl — If Clara Oswald is your commander

then reveal the top card of your library

Set: Modern Horizons 3 Commander Type: Creature — Lhurgoyf Rarity: Rare Cost: {2}{B} Deathtouch

Set: Outlaws of Thunder Junction Prerelease Promos Type: Creature — Dragon Rarity: Mythic Cost: {3}{R}{R} Flying

Destroy all creatures that entered this turn

Koma, Cosmos Serpent [Secret Lair Drop Series] Plains Island Set: Doctor Who Type: LegendarySet: 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.