@ Calibern:
I actually disagree with getting Phantom Dancer. It doesn't give you any damage, the attack speed is fine with Zeke's Harbinger and more damage (in my opinion) is more necessary for tryn than more attack speed. He should be hitting extremely hard. And there's no need for more movement speed...

I feel like you should take flash over ignite or exhaust. Tryn can double flash from e and that is invaluable when chasing or running. Also I would buy IE before starks. Also how could you forget Phantom Dancer its built for Tryn. Attack speed, crit, and movespeed are all great on him.

@The Tedddy Bear:
I don't use extra crit items and here's why, I think that his passive crit (35%) plus infinity edge (25%) for a total of 60% is enough for me with high enough attack speed. However I do understand that even more crit may be desired to get it closer to 100%. But for me life steal and attack speed is more important. :)

Good job with the guide and runes but I don't think you have enough crit items. Swap out Last Whisper maybe? Non the less this is a good guide.+1

Keep playin for the lulz!

I recommend buying some crit items and runes