Behold the Unspeakable

(As this Saga enters and after your draw step, add a lore counter.)

I — Creatures you don't control get -2/-0 until your next turn.

II — If you have one or fewer cards in hand, draw four cards. Otherwise, scry 2, then draw two cards.

III — Exile this Saga, then return it to the battlefield transformed under your control.

Flying, trample

This creature gets +1/+1 for each card in your hand.