Statikk explains it quite well. He had no counterplay. You do not beat and AP Trynd in lane because there is no reliable counter to his massive heal. Now that it relies on fury to be that same insane heal, he now has a little counterplay similar to AD Trynd, don't let him build up fury.
Here is a great point from Certainlyt on AP Trynd: "Having a manaless 7.2 sec CD >500 hp heal on a champion with a 5.4 second CD wall hop and an invulnerability ult may be fun to play as, but that unending split push threat was just about the most frustrating thing ever to play against."
nashors tooth and cdr boots for the 40% cdr as he doesnt need magic pen, then deathcap, zhonyas, and lichbane if you really want it. you can literally just split push top the entire game, farm, get rich, and destroy turrets on your own, then escape for free and never die.
Tbh, even if u pick fizz top, his heal is shorter cd than ur W. He WILL win, because of free trade since the dmg Sticks n Fizz and not trynd
Masteries would be something like this I guess.
Anyone fancy a game in about 20 min? Playing on Nordic/East, either dominion or normal.
Going to the store to buy some coke(liquid, not solid mind you) but then i'm free the entiiire weeeeek