Tips for Kat or Lux

What does your normal rune / build path look like atm? I'm not sure why you'd feel weak on the greatest champion in league history https://i.imgur.com/PIfxGc5.png[/img]

I mean I can't really suggest much past building real AP items. General strong build is Sorc boots, morellos, echo, death cap, and your other 2 items can be situational (usually void / defensive or more AP, really depends on the enemy and how much MR they have)

######ᶦᶰᶜ ᵈᵒʷᶰᵛᵒᵗᵉˢ

For Kat, try to pick her into a comp that isn't too CC heavy. That's one of her major weaknesses.

For Lux, I've had success in her laning by chosing some of the mana runes like Manaflow Band and of course building Morello's. She's mana hungry if you spam your E too much.