Whatif there was a heavy primary like the minigun that the longer you had it revved up, the faster the heavy could go but it had a lower fure rate of -75% and heavy's health also stsrted depleting as well at a rate of 0.5/s and had the longer you had it revved up for, the minigun eould bevome less accurate over time?
#Heavy primary idea
foggy canyon
umbral yarrow
I think theres a good idea here, would need some workshopping but the concept of a minigun that would overheat or something to progressively get buffs and nerfs based on revv time is neat and would fill a gimmick niche
maybe not faster move speed since heavy is defined by being slow, but gaining/losing accuracy, fire rate, etc etc is a good core to base it around on