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 is a build that is particulary effective against squishies : with ulti + trinity and one hit, the squishy dies, so u can fear someone else and kill him
Sell the boots when u have phantom + trinity, because u already have 410 mvt speed, and u have ghost + yomu's blade and a skill to help u.
U will have to be a bit more tanky in order to fight in groups. So u can do frozen mallet instead of trinity, do a second phantom dancer later.
To jungle, start with blue, ask for someone to pull the blue
start with cloak armor and 5 pots
do lantern if u feel the need
personnaly, i don't like this item, so i keep the razor, just in case i have to upgrade it into a Maldred
Pros / Cons
Pros : Very strong in fights 1v1 , 2v2 3v3
Can jungle, make the ennemies not pushing alone
Can fast travel 3/4 of twisted treeline, and 1/4 of summoner rift
Put some confusion in ennemies
Cons : Weak in groups