Burn Damage increased.
Effects further increased while you are on fire.
Chance to light yourself on fire when igniting an enemy.
Buzz Axe Bombardier
When thrown, your buzz axe now has Dynamite attached to it which explodes on impact.
Killing an enemy increases your Weapon Swap Speed for each stack of Bloodlust.
Dealing damage to an enemy adds a stack of Bloodlust.
Stacks decay after a few seconds if you haven't dealt damage.
Max Bloodlust Stacks: 100
Stack Duration: 7s
Killing an enemy with a bullet increases your Melee Damage and reduces Grenade Fuse Time per Bloodlust stack per level for a short time.
Pain is Power
Increases Gun Damage for all gun types except sniper rifles.
Decreases Critical Hit Damage with all weapons, and increases Melee Damage.
Effects further increase while you are on fire.