Miri's Chainaxe Named Inhal'er
 Hive Scum Build - Warhammer 40k: Darktide 

Alternate names:
- I Have No Chill And I Must Bonk (Rejected for lack of a suitable image offhand in my folder)
- My Bad Trip Is A You Problem (passed up for not being so fucking metal as the implied viscera and inhaler barrage this is)
- Miri Ungas Therefore She Bungas (a meme ruined for me by association)

BUILD GOAL
Smack shit. Your basic ARE WE HAVING FUN YET SHITTERS?! combo is to land a swing every 3.5s or faster for Headtaker stacks on your Chainaxe. If something is alive when this happens, activate the weapon special and do a fully charged heavy attack headshot with it to get the full benefit of Thrust with Headtaker stacked. If you have your Stimm and/or Rampage going it is now dead. Note I may have the wrong version of the axe, pretty sure you want the one with Relentless or Vanguard sweeps on heavy. 

NUANCES
1. The best ranged weapon for this build is the Needle Pistol. Do not dump stat Mobility on Needle Pistols. Dump is always Stability on Needle Pistols. Stripped Down is just so much value on it and it gives a whopping 6.0 movespeed for some reason. Run & Gun is how you'll do loop de loops through cover picking off snipers and gunners. However for the sake of the reference art + the fact you might value a suppression weapon which has high ammo efficiency & magazine size to quickly spray and pray to down a few problem enemies, I showed how to do the same tech with an Infantry Autogun. This is not the Bullet Hell Ballerina build: please specifically use the Columnus. You do probably still wanna dump stat Mobility on this one. If not Mobility then Ammo. 
2. I talked myself into Chem Grenade as the better Blitz by the end but CBF to redo my whole build. Chem Grenade is there to help you kite fights out out and reset your stimm. If you have your stimm you are god. 
3. Rampage empties your Stamina so try to look for a dodge with Regained Posture and then a bit of Needle Pistol kiting until the fatigue debuff is gone.