What is a good build for Tristana?

Tristana The Megling Gunner Build :

Start items

Doran's Blade

Core items

Infinity Edge

Blade of the Ruined King

Berserker's Greaves

Endgame items

Guardian Angel

Phantom Dancer

Last Whisper

Build 2 :

Start items

Doran's Ring

After Backport

Boots of Speed

Doran's Ring x2

Core items

Lich Bane

Deathfire Grasp

Endgame items

Void Staff

Liandry's Torment

Lich Bane

Deathfire Grasp

Rabadon's Deathcap

Sorcerer's Shoes

AD Tristana

Tristana is a very fun Ranged AD Carry who has been in League since the very beginning. She has very strong and deadly burst early game and she is ALSO one of the scariest (if not the scariest) champions late game.

League Of Legends Champions Guides : elohell.net