What if new Arcane Blade replaced Stormraiders Surge in cunning tree?
Mostly title, but basically the new KEYSTONE is a beefier version of the old arcane blade. It would synergize with somemchamps while allowing others to have their own options too.
All keystones have their niche, Warlord - crit adc Fervor - jax, irelia etc Dft - poke
Stormraiders - uhh Thunderlords - combo mages and assasins Windspeakers - healers
Grasp - fighters and juggernauts Strength of ages - jungle tanks Bond of stone - tank supp
The only mastery that really diesnt have a place is stormraiders, even after buffs.
Revamped arcane blade would be good on ap AA champs like diana, kayle, fizz, (maybe karma) and allow them to have their own viable mastery choice while not crowding everyone else our.