Seductress of All Undead

+1: Choose 1: Create 2 tapped 2/2 Zombie Tokens or Amass 2, then add one mana of any color to your mana pool.
-3: Sacrifice a Zombie, then search your library for a Zombie creature, reveal that card, put that card into your hand. Shuffle your library.
-7: Destroy all non-land permanents. Then return 3 Zombie creature cards from your graveyard back to the battlefield.