PND_Ketchup
"More deadly than the dawn"
I think it's mainly the fact they can do the same thing to each other. SUmmoner however vortexes Impostor way better than Impostor does and zones better than Bone Shaper.Shinnok probably loses to quan imo, at best it's 5/5. Quan does basically what shinnok does but better and with more damage.
Let's not forget how effortlessly quan can punish Tricky Portal on reaction with NJP.