what is the counterplay to annie support, TF mid, 2 tanks and vayne?

Uhh 2 tanks, another ADC, lissandra mid and another mage support.

There's plenty of ways to counter it...

If they're a team fighting comp, just run split pushers and don't lose lane phase. Then, proceed to not fight 5v5 for the whole game.

2 tanks, mid, support, ADC? I've seen way more BS comps than that.

Hi my name is Morganna, and I have Black Shield. PUNY WHELP, MY NAME IS OLAF AND I'M A BERZERKER!!! Moove over or get run over. Fish fish fish! Thanks for the mana.

I wonder if they'll notice us this game!

Normal support+ADC combo that will roll over Vayne+Annie botlane(try MF+Leona), assassin with an ability to counter target spells(Zed, Fizz, Yasuo), tanky toplaner and ganking jungler

+ combo is pretty easy to beat in laning phase. has pretty short range, low basic health (if she goes tanky she won't hurt much anyways) and zero sustain. A poking support with sustain such as and can easily shut her down. Most supports like to + Tibbers when their jungler is ganking, so keep the river warded. has super weak early game. Keep poking her to make her miss as many CS as possible, or just kill her in lane. If your adc has decent burst like , you can get a or support for some easy early kills in lane

mid: burst him down, dodge his Q, wait for ganks

2 tanks: build magic pen or armor pen, duh