Kindle the Embers

(As this Saga enters and after your draw step, add a
lore counter. Sacrifice after III.)
I — Exile the top card of your library. Until end
of turn, you may play that card.
II — Exile the top two cards of your library.
Until end of turn, you may play those card.
III — Deal damage to any target equal to the
number of cards you have in exile.