The Misty Mountain Cold [The Hobbit]

(As this Saga enters and after your draw step, add a lore counter. Sacrifice after III.)
I — Recruit. (Draw a card, then discard a card. If you discarded a nonland card, create a 1/1 white Human Soldier creature token.)
II — Return target creature card with mana value 3 or less from your graveyard to the battlefield.
III — Put a +1/+1 counter on up to one target creature.