hey guys y'know how the Kgb had some weird coding for an AoE buff for the whole team everytime the heavy got a kill?
what if valve picked up on this concept and made a berserker heavy aka every kill gives a progressively boosted banner effect, like he already has the steak and plenty of melee options, it could work. maybe remove the 25% damage weakness with the steak so the FoS aren't redundant.
How exactly would the primary work/even be, I don't know, maybe the Boots of Raging Spontaneously?