How do I deal with the cancer-donger in one for all?

I just think he's anti-fun. Especially when the donger spams emotes and you know it's impossible to dive 15 turrets at once

well, emotes aside they're also the toxic bunch that go "ez", "??" ( when they stun lock you for 5 seconds and their stupid turret does 50% of your damage in 1 hit)

And then they do baron with 2 people with their turrets and zone out your team from drag( stacking up to 5 drags). Funny enough, I'm not having "fun" in a game mode designed for fun

Although I'd love to ban him, it'd be much more refreshing if I had a hard-counter that'd make the heimer players feel as frustrated as i am ( like into in one for all, tahm just doesn't die and eats up everyone from riven)

Any suggestions?