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can a meganobz squad have a painboy
No, but you can put them in a Battlewagon.
No, but you can attach Mad Dok Grotznik, which not only gives them a painboy, but allows them to take cybork bodies (a huge bonus), and makes them fearless as well.
"Any job worth doing, is worth doing with a powerklaw."
But Dok Grotsnik is a lunatic that runs toward the enemy no matter what.
BUY A CODEX!!!
Seriously! Stop with this madness! And also please use capitalization and punctuation.
I don't understand how username1 still gets responses. I guess it just goes to show how amazingly nice and wonderful the librarium community is. Good on you guys for being so great!