>>49055933>especially when it has a built in way of both increasing its physical bulk while making itself "immune" to toxic stall or parahaxThe only way you could reliably take advantage of Marvel Scale is if you had it hold a flame orb, which would make it much less bulky both due to the residual damage itself and the fact that you wouldn't be able to hold leftovers.
>It already has great Sp. Atk and serviceable speed100 Special Attack and 81 speed are mediocre at best, especially by OU standards. They're way less than Volcarona's.