Tymaret Calls the Dead [Theros Beyond Death]

Set: Theros Beyond Death Type: Enchantment — Saga Rare Cost: {2}{B} (As this Saga enters and after your draw step, add a lore counter. Sacrifice after III.) I, II — Mill three cards. Then you may exile a creature or enchantment card from your graveyard. If you do, create a 2/2 black Zombie creature token. III — You gain X life and scry X, where X is the number of Zombies you control.