Talk:Jayce/@comment-46.112.22.32-20130313095959/@comment-128.153.219.180-20130315061826

Auto-attacks apply on-hit effects. Hyper Charge is 3 max-AS auto-attacks. So it applies on-hit effects.

As for amplifying their damage... well, it increases critical strike damage, but I'm not entirely sure on BotRK, Wits, etc.

If you're not completely certain, you can just test it out in a custom as well.