Sliver Overlord [Scourge] Innistrad where X is the number

where X is the number of tapped creatures you control

Battle doesn't need a purpose

Enchanted creature doesn't untap during its controller's untap step

at the beginning of each of your upkeeps for the rest of the game

Set: Shadows over Innistrad Prerelease Promos Type: Creature — Zombie Rarity: Mythic Cost: {B}{B} Menace (This creature can't be blocked except by two or more creatures

Sliver Overlord [Scourge] Innistrad where X is the numberSet: Scourge Type: Legendary Creature Sliver Mutant Rare Cost: {W}{U}{B}{R}{G} {3}: Search your library for a Sliver card, reveal that card, and put it into your hand. Then shuffle your library. {3}: Gain control of target Sliver. (This effect lasts indefinitely.) The end of evolution.