Nel, An Empty Husk

+3: Create a 1/1 Colorless Spirit creature token with Flying and a 2/2 Black Zombie creature token.
+1: Each player puts a creature card they own chosen at random from exile, into their graveyards. Each player discards a card chosen at random.
-18: For each creature card in your graveyard, create a token copy of a card named "Soul Separator" and add five colorless mana to your mana pool.