Sol'Curtis of Sar'Castus

+2: Until your next turn, whenever you gain life, return a card from your graveyard to your hand with converted mana cost equal to the life gained.
-3: Search your library for a card and put that card into your hand. Then shuffle your library. Lose life equal to that card's converted mana cost.
-4: You get an emblem with "Creatures you control gain swampwalk. Whenever a player casts a blue, black, or red spell, you gain 1 life."