Zealot
Continuously chaining more than 2 attacks gives 2-5% Power. Stacks 10 times.
Hitting an enemy gives them 1-4 stacks of 2.5% Brittleness. Debuff lasts for 5 seconds and can have a maximum of 16 stacks.
3.5-5% Critical Chance on Weak Spot Hit until your next Critical Hit. Stacks 5 times.
1-4 Burn Stack(s) on Critical Hit to a maximum of 3-12 Stack(s).
A build created after I learned that the Combat Axe III is actually pretty good. Sure it won't do your taxes like other melee's, but it's block attack is pretty effective against hordes and it can clear armored targets pretty quickly. This one's a more damage heavy variant, focusing on getting Martyr stakes and maxing out Decimator to really clear out any target in front of you. The Recon Lasgun is a good fallback for hordes though, as the Axe does only ever hit a couple targets at a time at best, so worth thinning them out with fire and heat. It's useful for triggering Enduring Faith too.