Grove of Life

{g/w}, Discard this: Create two 1/1 white Spirit
creature token with flying, then gain 4 life.
{g/w}, {t}: Add any 2 mana.
{g/w}, {t}, Exile any card from your graveyard:
Create a 1/1 white Spirit creature token
with flying that is tapped, then gain 1 life.