The Forgotten One

+2: Summon a 3/3 forgotten spirit Token with "Tap add one mana of any colour", Then you gain one black mana.
-5: Sacrifice any number of target creature you control, You gain that much life and that much black mana.
-19: Search your library and graveyard for any angel or spirit creatures, Put half on the battlefield and the other half on the top of your library.