People been suggesting her revive bubble to heal teammates.
But how about taking the idea, and putting it though a different angle?
What if that drone was a mini-health station? Of course balanced out, since we don't wanna put Aura out of business, it would have the healing radius that of a ammo station, and heal less health or something.
Like TF2, buried under gambling addicts and whales, forgetting the core gameplay.