Giving Up On Esper: Embracing the Axe-Murderer Within Us All

So I accepted the fact that I’m just too stupid for Esper or Truekin Tinker boy :)

Now I just SWING AXE and chop limbs, as God intended.

Any builds for mutant marauder? Multiple arms plus high strength / toughness and a Stinger for charges has been my go too. Which stinger is best? Any other cool mutations that synergize with axe boy dismember meme?