What's the single most annoying counter pick you can make in this meta?

Kassasdin into anything midlane that does magic damage. Is like instantly deinstalling the game for them. [slayer-jinx-wink]

to

Just right-click brainlessly and press R if he tries to come. He'll just dash everywhere like a scared monkey and your E isn't blocked by his windwall

Zilean into Darius or Mordekaiser

I play trundle into the new nunu. just pillar everything he does and it cancels it.