Sated Devourer Vayne can even shred Rammus
I played Rammus jungle. They played Vayne jungle. Despite being the one champion that hard counters all ADCs, I could not duel Sated Devourer Vayne, because her damage output was through the roof. I even couldn't beat her despite building both Frozen Heart AND Thornmail, and various other defensive items, including Banshee's for the magic damage from Devourer.
Please make Devourer melee only RIot. We both know Kayle and Vayne are broken with it.