Master Xanthan
Smash Champion
Even though you level up pretty quick in this game, getting your rank reset is still a significantly large setback. Also the infinite prestige token glitch gives you plenty of advantages. If there was no penalty to using it you would basically have every single thing unlocked for every prestige because of unlock gears. Also you would have pretty much unlimited xp and unlimited weapon xp and you could get all 10 custom classes instantly. Sounds like a pretty big advantage to me.