Yeah I had Osiris with salvation, drain, and Megidoloan. His racial skill made MP costs cheaper in battle. To my right I had a dragon demon I can't remember the name but he had mediarahan, Drain, and Agidyne. Then his racial skill allowed me to attack from 3 times the distance normally but with an upgrade I could attack from 6 times the normal distance essentially wiping out enemies before they could even touch me.