I would only use Phoenix if there was no jmod or spirit for some reason. It's useable, but it's not good or anything. Literally the only thing Phoenix does for javazon is help you not run out of mana... Which you should be able to not have issues with when you correct setups.
what is set up correctly for mana? is a monarch the same good as a j mod its why i mad ethe thread and no one has answered