>>723749598
You have a couple options
1. 3d print
2. buy OOP metal Ghaz, he's basically ghazkill in dow1 cut the claws off, shift it around with some current Mega armoured nob bits and bulk out the shoulders with plastic card
orks haven't changed that much since DoW1, the Brian nelson scuplts are perfect.
Bosspole can be taken from the current nobs