Goetic Necromancy 151 Attunement

Goetic Necromancy attunes you more to the art of necromancy and will empower any of your necromantic rituals. It will also strengthen your communication with the dead. It does this by combining the necromantic powers of various goetic demons. Bifrons summons the dead. Gamigan helps you communicate with the spirit of the dead. Bune gives you power over them.  Finally, Murmur protects you from the dead and keeps them in line.
This is a permanent change to your energy system, and you will have a few physical side effects that will fade over a few days.