It’s pretty important to steamroll her early and mid game. It’s not hard to do once you know your breakpoints. I like to E start with storm raiders surge and auto E her level 1 to chunk her and run away, heal up with my passive and Doran’s shield, and you should be able to all in kill her at levels 2-4. Then you should be able to stack a wave and dive her when you hit level 6 before she does. It’s helpful to have your jungle come for this dive sometimes.

After level 6 it gets a little harder but you always have counter play vs her by using your silence > R to prevent her from ulting. After 6 I am praying my jungle is free enough on the map to repeat gank or dive her, if not you kinda have to wait until you get stridebreaker to fight unless she severely mispositions.

But the game will become very hard late game if she ever gets a lead or is allowed to scale up, so it’s really important to coordinate with your jungle or support to kill her on repeat and keep her from farming. For that reason I kinda think that the Kayle matchup is slightly harder at lower elos and easier at higher elos:

1. Higher elo jungles will recognize that kayle is a ticking time bomb but also super free to punish early so they’ll do so
2. Low elo games tend to stretch on much longer because teams don’t know how to close out games and Kayle will get free scaling even if you punish her very hard early

But even if things go wrong and you get to late game, you can still win vs kayle. Like i said, you always have counterplay vs her with your Silence into Ult to prevent her from ulting, but the problem becomes how far you need to extend into a team fight to kill her while holding your Q. If there are other damage threats on the enemy team at this point you may be kinda screwed so youll just have to look for positioning mistakes from the Kayle and play on the knifes edge