Satanic Tutor

Search your library for a Demon or a Devil card, reveal it and put it into your hand. Then suffle your library.
Demonic presence (This spell costs {1} less to cast for each Demon and Devil creature you controll)
Spell mastery - If there are two or more instant and/or sorcery cards in your graveyard, you may play that card without paying its manacost.
"if you ever feel lonely... you know how to summon me"