This build i have come up with while messing about with twisted fate in several maps, i have tried AP and hybrid builds but found that endgame effectiveness seemed to fall. With this build early game solo mid while using wild card to harass enemy champion, using clarity and heal to make sure you get a lvl advantage by staying in lane, you should try and get to lvl 6 first and check the map around your allies to look for a possible early gank with gate, continue to farm mid while looking for ganks with gate until team fights start to break out stay towards the back and use your massive movement speed to catch fleeing champions and gate when possible to gank,

-get dorans and health pot
-build boots and then berzerkers
-get first zeal
-build bilgewater cultlass
-follow to hextech gunblade (not traditionally an AS AD item but for cost, 3140, the 60 AD and 75 AP plus vital 20% lifesteal and spell vamp give you good durability
-build second zeal
-build one zeal into phantom dancer
-build other zeal into phantom dancer
-build black cleaver
-either build infinity

this is a very heavy gold build and so building all of it is unlikely, if other team is being fed may be necessary to go banshes, thornmail, gardian

pros:
-great damage when items completed (1000 damage in 2 seconds)
-high amount of lifesteal/spell vamp
-good early damage and harass
-great base movement speed (after items) for persuing
-good early laning

cons:
-little escaping potential
-true glass cannon if not one-on-one-ing (use of life steal/spell vamp)
-little potential for team help
-only 1 item based slow
-no cc