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

I — Gain control of target creature until end of turn. Untap it. It gains haste until end of turn.

II —Creatures you control get +1/+0 until end of turn.

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

Nameless Conqueror:

Trample, haste

(As this Saga enters and after your draw step, add a lore counter.)
I — Gain control of target creature until end of turn. Untap it. It gains haste until end of turn.
II — Creatures you control get +1/+0 until end of turn.
III — Exile this Saga, then return it to the battlefield transformed under your control.

Trample, haste