Pyke

Hard cc is one of luxes hardest counters andd this guy gives out a lot of if and dont forget about his R execute

Morgana

Also hard cc whoever if taken out early while her root isn't 3 secs can make the late game a bit easier since you can reliably one shot her

Ashe

Her slow is a major pain especially if she has a burst cc support which means you cant escape from her anymore

Malphite

If playing ap you get 1 shot as soon as he gets R def a good ban from me

Leona

Does not do that much if you keep your distance from her since her E doesn't have that long a range

Brand

Can insta burst all squishes. If he E Q Ws you you are intsa dead however can be easily one shot by you. Just respect his stun and VERY high burst

Qiyana

Qiyana probably has one of the most powerful level 3s ever if she gets a full combo on you and you are still alive make sure you keep your distance and farm. Once you get level 6 you can kill her pretty easily with a good combo and ult

Blitzcrank

If you get hooked with your Q down you basically dont have a chance to live. If your Q is up try to cc both him and his adc to get away as fast as possible but this is still a very hard escape

Veigar

You can kill him early but he has high burst especially in the late game where a fed veigar can 1 shot you very easily so try and descale him early and not let him feed of CS or other lanes

Fiddlesticks

Thresh

His hook has a high cc time for his adc to burst you down however you can burst him down pretty easily as well because you have a longer range cc. mostly skill matchup