I know you've felt the Ham powa on GH so Ill explain it..

  First Buy harness..this is a space filler but U can start with 300HPS...
This is only so U can build and RUSH MOGO.. super important..You should rush MOgo asap..U can usually get it finished when your ult is up..Then its already GG..Ult plus Mogo active is sweeeet sauce..

 Always lvl Q when its available..this is yur bread and Butter along with Ult and Mogo..
Next, again fill a space with harness until You can start Joes revolver..Joes revolver is amazing..and Im not 100% sure but I believe the extra dmg to next Basic attack added by Q ((fetid cleaver)) is added before the crit  moddifier adds, therefore makin it hit Very hard..
 You can rush Joes to finish from this point but if they are takin you out in 1 v 1...You should start LOBO for HPs

  LOBO is the third item..Attack power helps your Q skill in a way and the HPS deffinately do..and MOST importantly..when full the passive slows on basic attacks..aka your Q counts as a basic, and so do basics...Plus Ult slows..and since U want em to eat ALL of your Mogo Active this is sweet..

 Next You get Atl Seal....More Hps.. some power dmg and...yep you guessed it.. Slow on Skills...By now U have a huge HP pool, You have devistating  fetid Cleavers that crit for mega dmg...Your basic attacks Slow, Your Ham toss slows, your fetid cleaver is a skill and basic so it slows, Your Ult slows with an AOe, and Mogo pumps out mroe AoE.

  From here its up to you I go Zeiss goggles sometimes for the extra crit chance, I go Cosmic sometimes for the HP, passive and PD...But MOst of the time...since I alrdy have enough flat out HPs and Melee dmg goin on.. I rush Star heart next for the PD, and if theres time get Cosmic or Psi Scim for a extra little Whomp on my Fetid cleaver strike..

 MODS   I dont have the names off hand.. But I run the best two  power armor/Health  per lvl mods  and the two best Attk armor/health  per lvl mods
  I use the Lobo 105 Hps   the Atl Seal 105 Hps and the 18 Attk armor Mogo

   Enjoy Hammin it up.. I know I enjoy fear all of you into a wall and pressin meh sweaty belly against ya as I force Mogo pulses, rats, and fetid Cleaver strikes ....deeeeepppp inside you..

  BTW  Under rated and Under appreciated...his shield...Not oly is it a skill block, but U gain move speed to get close enough to start the sodimy...BTW  and VERY Important....ahem...Block ULTS with the shield...Block Atomic Ivys Thorn wall with it to shoot past and get on her...YEs I said ULTS btw..AWW revvin toward You..pop shield right before she gets there..NO DMG..Use this in conjuntion with your Dooms day Stolen shield..pfffffffftttttttt DOnt lose 1 v 1s plzz..