I think Command balancing would be a numbers game, while the real showstopper here is the drone. It seems to be a damage amplification effect that activates your items? I think basically any damage-oriented character would want to be shadowed by this hero, even if she doesn't have much in the way of hard crowd control.
Can I ask, would she be able to activate Mystic Burst on an ally's spell or give them spirit lifesteal from Infuser?