Koma, Cosmos SerpentThis 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 gains indestructible until end of turn.

First strike

Lifelink (Damage dealt by this creature also causes you to gain that much life

Discard this card: Draw a card

(Its owner may cast it as a sorcery on a later turn without paying its mana cost

nonland card from among them and put it into your hand

You may cast this spell as though it had flash

Equipped creature gets +2/+2 and has protection from white and from black

you win the game instead

Dragon spells you cast cost less to cast

Enchanted creature gets +1/+1 for each Aura and Equipment attached to it

exile the top two cards of your library

put a slime counter on each creature you don't control