Is lord vader good without maul?

LV is great as long as you relic his supporting cast. He leeches mastery which only gets raised via Relic Levels. He's amazing though, and for the last (n) Conquests, he can nearly solo teams w/ Amplified Agony loaded. Typically in GAC, I don't have LV and Maul together. Maulorians are very strong themselves.