Does he? I can’t really think of a situation where he isn’t beaten by Sawbonez or Sparks.
He isn’t as effective as Sawbonez as a pocked medic.
He isn’t as good as reviving as Sparks.
He can’t help hold a position as well as Aura.
He doesn’t heal as well as Sawbonez.
And, his ‘‘Signature’’ ability is nothing more than a gimmick at this point.
What I’m saying is, having something tha really defines him and sets him apart wouldn’t hurt him, and might even land him a spot on professional teams once in a while.