Stormraider's Surge is the assassin mastery, for people with enormous burst like Zed and Akali. Warlord's Bloodlust is for fighters like Irelia, Olaf and even Riven who like surviving on the brink of death and outplaying their opponents 1v3. Fervor of Battle is for ADC's who auto-attack quickly and can make maximum use of the stacks and on-hit damage. Deathfire Touch is versatile, but primarily built on DPS casters like Cassiopeia and poke casters like Varus and Xerath.

Thunderlord's Decree is the mastery every champion takes instead of... Read More