Archives of Nethys

Pathfinder | Starfinder

General | Achievement | Armor Mastery | Betrayal | Blood Hex | Combat | Coven | Critical | Damnation | Faction | Familiar | Grit | Hero Point | Item Creation | Item Mastery | Meditation | Metamagic | Mythic | Panache | Performance | Shield Mastery | Stare | Story | Style | Targeting | Teamwork | Trick | Weapon Mastery

Cannon Master (Combat)

Source Inner Sea Combat pg. 17 (Amazon)
You have learned how to keep firearm siege engines ready for battle despite harrowing circumstances.

Prerequisites: Siege EngineerUC, Knowledge (engineering) or Profession (siege engineer) 7 ranks, proficiency with at least one firearm siege engine.

Benefit: You gain a +2 competence bonus on any Craft (siege engine) checks made to repair a firearm siege engine. In addition, if you are the crew leader for a firearm siege engine with the broken condition, that siege engine’s misfire range is increased by only 2 instead of by 4, and the broken siege engine must misfire twice before it explodes.

Combat Trick

Source Weapon Master's Handbook pg. 24 (Amazon)
While acting as the leader of a firearm siege engine crew, you can spend 5 stamina points as an immediate action when the siege engine rolls a misfire to negate the misfire.