Elspeth's Nightmare (Theros Beyond Death)

Enchantment Ñ Saga - (As this Saga enters and after your draw step, add a lore counter. Sacrifice after III.)
I Ñ Destroy target creature an opponent controls with power 2 or less.
II Ñ Target opponent reveals their hand. You choose a noncreature, nonland card from it. That player discards that card.
III Ñ Exile target opponent's graveyard.