Not Updated For Current Season
The masteries shown here are not yet updated for the current season, the guide author needs to set up the new masteries. As such, they will be different than the masteries you see in-game.
this build is based off on gang plank (crit plank). gang plank and Nidalee can both good for crit because you have skill to self heal.
going mid gives a great advantage for levels and gold
you want to start off with boots so you can harass. if you have full mana go hit the opponent for some damage and if your hurt use your heal. your heal also gives you great attack speed. when being pushed to your turret use you heal for attack speed then switch to cougar and press w,e,q over and over till minions are dead. this method also works for jungle creeps.
when you have got all 3 avarise blades, boots, phantom dace, and infinity edge and have enough for a bf sword/blood thirster sell a avarise blade for bf sword/blood thirster.
same goes for second phantom dance and second blood thirster.
dont give up too early because this build gets stronger and stronger every item. once you get a blood thirster to have a second source of heal. getting avarice blades help get gold quick.
once you get infinity edge you will crit about 75-80% of time for 400+ damage and will start two hit creeps getting massive amount of gold