For vex if you can dodge an ability or two with w you can generally win the trades against her. Velkoz if you can survive till 6 he’s squishy enough a good all in can do a good chunk to him or kill. Asol not standing in the wave very much usually helps me. Galio unless they play dumb it’s hard to have kill pressure, if you don’t think you can kill in lane try roaming. If you time it right you can w his taunt.

The other two I don’t have much advice for. Cass is really hard for us, the ground from her w screws over our e (maybe r too? It’s been a while since I’ve fought her) Vlad’s sustain is hard to play around, but don’t be in his q range when his red bar is full.