what do i do?

[supple hemlock]

who were u playing? Playing a champion with point and click cc helps, like maokai or malz, yes they sound a little unconventional as supports but malz ult is good for getting kills bot as well as his silence

[solid shoal]

karma

[supple hemlock]

ah that makes sense, coz karma is an enchanter and yi is kinda like an assassin so he just gets her

playing a tank is good

[solid shoal]

so my pool for support is karma, lulu and janna

who should i add in because there all support champions

[supple hemlock]

Uhmm

Pantheon point and click stun on w , lulu is good if ur team is smart enough to chain cc after u w him

[solid shoal]

veigar support ?

[supple hemlock]

He can blink thru cage

Annie supp would work too coz point and click cc but the caveat is that u need 4 stacks

[solid shoal]

what else can 1v9 and get easy lead because ill just ban yi

[supple hemlock]

Like on enemy team?

or support pick

[solid shoal]

enemy team

[supple hemlock]

uhm pretty much any bruiser jungle or assassin just play someone with cc

lulu is good into all of those coz of her w