Up to 5-20% Strength based on the charge time of your heavy attacks. Stacks 3 times.
3.5-5% Strength for 3.5s on Hit. Stacks 5 times.
Primary Attack ignores 30-60% Stagger Resistance on Burning Enemies, as well as dealing 30-45% Impact.
14-20% chance Elite and Special enemies Explode on kill.
Makes use of flamer primary fire for a very ammo efficient stagger on pretty much everything except carapace and unyielding enemies. Build plays as a support, staggering everything while allies kill stuff except for bosses which you can help a lot with the hammer and knockback from main ability. If using a lower power level flamer, prioritize cloud radius, burn, and ammo stats in that order.