Varina, Lich Queen

Mana Cost: {1}{W}{U}{B}
Total Cost: 4
Type: Legendary Creature — Zombie Wizard
Description: Whenever you attack with one or more Zombies, draw that many cards, then discard that many cards. You gain that much life.
{2}, Exile two cards from your graveyard: Create a tapped 2/2 black Zombie creature token.
Power: 4
Toughness: 4
Colors: B,U,W