Arkite, Demon of Blades

+4: Deal 4 damage to target player or creature. You gain that much Life.
-5: Pick one: Summon 2 2/2 Black Zombie creature tokens with Haste or, Summon a 4/4 Black Zombie creature token with Lifelink.
-10: Give all Demons, Zombies, and Undead Creatures a +4/+3 counter and reach for 4 turns. If you don't have any of these, summon an 8/6 Zombie.