Funcionamiento de generación de Rage

[Nw_1s]

Vos decis cuando pega el golpe extra?

Claro, según esto en teoría es un white no?

This is not the case and is likely confusion over Windfury Totem. Windfury only procs off of normal (white) swings. Sword Specialization procs from all damaging attacks, including special attacks. The extra attack is normal melee swing (white attack) and is always done by the weapon in the main hand.

Fuente: Sword Specialization (warrior talent) - WoWWiki - Your guide to the World of Warcraft