Grasp of undying on ADCs?
Seems like a decent early game powerup
Seems like a decent early game powerup
Meh. Adcs want to be strong late game. Grasp damage is pathetic on a late game adc and unlike furor it doesn't scale with attack speed.
Im just a really big fan of surrender at 20 or end at 20. Late game is a really risky way of dealing with games because if you get aced the game can go either way.
In that case use warlords bloodlust or thunderlords. 18-12-0 or 12-18-0 should be the only masteries you run on adcs except occasionally Graves.