Dual Pistol Purifier
The build's primary damage-dealer is its default weapon attack, Fire Striker.
For this build, you are going to invest a majority of skill points into default weapon attacks and passive skills.
Arcanist (points)
Mastery bar (40)
Ranged Expertise (10)
Bursting Rounds (10)
Chilling Rounds (10)
Storm Spread (10)
Word of Renewal (12)
Deadly Aim (12)
Demolitionist (points)
Mastery bar (50)
Fire Strike (12)
~Explosive Strike (12)
~Static Strike (12)
Brimstone (12)
Flame Touched (12)
Blade Shield (12)
Flashbang (4)
~Searing Light (4)
Devotion
Ghoul
Spider
Quill
Scholar's Light
Owl
Harpy
Empty Throne
Hydra
Rhowan's Crown
Blind Sage
Attak Seru, the Mirage
Note: It's up to you where to assign the two remaining Devotion points.
Equipment Priorities
The most important gear item in this build is the dual pistol. Obviously, it wouldn't be called the 'dual pistol purifier' if it didn't include those.
Now for equipment stats, your main priorities are fire, lightning, cold, burn, electrocute, frost burn, and pierce damage.
How to Play
Playing this build is a no-brainer. Just attack your enemies with your powerful default weapon attack, Fire Strike. This will also trigger your multiple passives every now and then.
Always throw your Flashbang to hold off enemies. When you're low in health, use either a health potion or the Word of Renewal to restore your health.
Finally, do not forget to always apply your buff to Word of Renewal and Flame Touched.