Ral, Wizard's Master

+1: Put a 1/1 apprentice wizard token onto the battlefield. It has "Sacrifice this creature, add {r} or {u} to your mana pool".
-2: Return target instant or sorcery spell from your graveyard to your hand.
-7: Return all instant and sorcery spells from your graveyard to your hand, you may cast them without paying their mana cost this turn.