Your thrown weapons become more deadly.
Benefit(s): Choose one weapon from the thrown fighter weapon group. While using this style and the chosen weapon, you gain a bonus on damage rolls made with the weapon equal to 2 + 2 per style feat you possess that lists Startoss Style as a prerequisite (maximum +6 damage).
You cannot use this ability if you are carrying a weapon or a shield in your off hand (except for a buckler).
Special: In addition to the chosen weapon, a character with this feat and the weapon training (thrown) class feature can use Startoss Style with any thrown weapons that she wields in one hand.
Pathfinder Player Companion: Weapon Master’s Handbook © 2015, Paizo Inc.; Authors: Alexander Augunas and David N. Ross.