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.
ADC / Awesome Damage Critical
Im been practice with this build in games and ever works, doing more damage of a normal hit doing to flee my opponents, and with The Sword of Divines + Infinity Edge...im dont need to say more or what..?
beginning with a dagger and potions is a good start given q further increases the speed of Varus, thus increasing the chances of critical 3/8, and when you have the SoD plus IEdge im dont need say what happens
Pros / Cons
Pro Do more Damage / Con need wait more in battle to the critical doing effect
Pro weak characters are easy targets / Con these very vulnerable to 1v1 in early game