Peacerite Shaman

{t}: Exile target land card from a graveyard. Add
one mana of any color.
{w}, {t}: Exile target instant or sorcery card from a graveyard. Prevent the next 1 damage that would
be dealt to any target this turn.
{g}, {t}: Exile target noncreature, nonland
permanent card from a graveyard. You gain 3 life.