mtg you may play land cards from your graveyard Life the Loam If you do Is 'you may play a

permanently boosting the power and toughness of a creature leads to big boards, especially if you mess around with +1/+1 counters

Hardened Academic Hardened Academic is substantially better than random creatures that grow when cards leave the graveyard because its counters can go anywhere, so you gain great flexibility on top of a cheap threat

Forgotten Ancient

Then if a creature named Eight-and-a-Half-Tails is in play, you gain 1 life for each devotion counter on Pious Kitsune

This is a solid ramp option to go alongside Harrow, which is in the deck already, and the honourable mention of their cousin Roiling Regrowth

Each player sacrificing two creatures is much stronger if you draw two cards as a result