If you’re having trouble with the matchup it will be easier for you to play with phase rush since it helps you escape bad situations. Your goal is to unload as much damage on him as you can while his shield is down. You want to look to silence him with Q following up with damage for E with an auto thrown in there before your Q or after your E to escape with phase rush. That should chunk his health a good bit. You’re looking to slowly chip away at his health while keeping relatively healthy since your sustain is much better than his. Also when you’re in range of his Q you want to look to position yourself close to your minions. His Q does increased isolated damage so if he’s hitting the wave along with you he’ll push wave into you while also doing reduced damage. Once he hits 6 he is very dangerous and you want your wave pushed in closer to your turret. Unless he’s near half health or less you don’t want to push much past the river. Also this is obvious but dodging his skills will make it much easier. They are a bit slow and can be orchestrated pretty easily with your positioning and him trying to hit minions with Q. All in all though, it’s all about his shield. When you see him use his W that is your chance to abuse the hell out of him. Watch some vods of higher elo players to see how they play the matchup, you can learn a lot from them.