Maybe its finally time to decrease Trynda R cd??
What a stupid braindead champion. U fight him, u lose cause he is fkin immortal for a seconds. U tp back on lane, force fight cause he can't kill u without R, but he R again. Like what the actuall fuck. What is this R cooldown? Nerf this finally. And he is too strong overall right now. Conq too strong on him. Buildindg armor against him is pointless as he will shreed ur HP in a moment. Better try to instantly kill him and give him no time to press R. Cause when he R he can jump into enemy team and ordinary get a kill or two, and then jump out. And of course unlimited sustain on lane Oh, this post was supossed to be only about R, lol.
first item at around level 5 will decrease Tryn's damage to you by about 33% for only 1k gold. Keep this in mind next time you play against him. Basically if you aren't Teemo or Quinn, you should always rush Warden's mail if you don't know how to play against Tryn.