What's your Mental Block Champ?

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, when playing as Kayle in particular. He gets and he ignores all your damage for the rest of the game and stacks like he hasn't got a care in the world.

Also when playing as Kayle, in the mid lane. No way to farm competently or even get a chance to roam because you're constantly eating her Es with no way to counter it. Eventually she lands a Q and you must ult to avoid the damage from her ult which leaves you open to a gank without the ult's protection protection.

Again, playing as Kayle in the mid lane. When she reaches level 6, the lane belongs to her AND she is free to roam any time she wants and you can't stop her because she will just turn on you if she catches you following her roams.

Playing as any champion. I've tried and tried but there is no way to beat him in lane without a CC heavy jungler babysitting you.

Tip for Jayce: Try to not eat as many autos as possible early game, back at lvl 6 for damage and health/mana if you need one of them, and TP back (this works best if you can prevent him from backing as well, otherwise his gold lead may result in him oneshotting you), try to engage with your ult WHEN he swaps forms, if you have more than 1 engage you can do it when he swaps from ranged to melee, but if not then wait for him to swap back. Note his R cooldown - I believe it is 6 seconds, that's the most important cooldown in his kit (E cooldown is close but R cooldown wins).

After lvl 6, look for any chance to engage on him when his R is on cooldown (as stated above, if you have multiple gapclosers you can engage from his Ranged to melee swap), IF you have your ult or IF you are tanky enough to faceroll him and win.

Armor rush is very effective if you're on a tank, it makes his poke tickle, although his E will still hurt and tactics still do apply. Especially if the Jayce is too dumb to get Cleaver.

This is basically a skill match up on the Jayce's part though, if he's good you won't have much of a chance to win lane, just try not to eat ranged Q's and don't die (a good Jayce won't be engaging on you with melee Q unless he is sure he is about to kill you)