Champions who benefit most from Sated Devourer.

tier 1:

tier 2:

tier 3:

in the under world :

Master Yi is one, as his Wuju Style's true damage is an on-hit.

Udyr.

I wanna say Aatrox but I haven't seen him yet.

XinZhao and Shyv would have been if it weren't for the nerfs (still strong tho)

I assume Ekko because it means his passive will be applied with only two AA's

Anyone that has stacks and can benefit with damage, like Vayne, Kalista, Braum, Diana.

Oh and probably Fizz. Yeah that W will get doubled...

Jax seems to do pretty solid with Sated Devourer as well as combating against it thanks to his Counter strike.

Based on what the rioters said in the rundown: losers.