I couldn't decide. Claws, Hammer, Bolter, Heavy Bolter. I would choose by situation. Like the Codex Astartes teaches us.
Heavy Bolter and Wolf Claws, Heavy bolter beacuse who doesn't want to chuck exploding bullets at the enemy using a huge gun. Wolf claws because of dem re-rolls
even though its not actually in the lore.... im going with vengeance launcher for a more lore-correct weapon I would go with storm bolter
I will be satisfied with a power flail. They don't occur often, not sure if they do on tabletop but I have heard them floating around in the books and stuff. So... a power flail, definitely! To go with it maybe an axe. A regular axe, a pure one made from simple blacksmithing, not anything fancy like a power-axe. Just a regular one, the re is too much power floating around in the fights sometime. All I need to drive the blade home is my muscles with no aid of some molecule disrupting power-field! Or a chainsword and an axe. Something like that. Dual melee-weapons and a bolt pistol for support. And I'm all ready to crunch. For Russ!
A heavy flamer. Nothing better to purge xenos and heretics alike! Rules-wise, I'm sure they'd just be considered a power mace. Otherwise, the Deathwing Knights Master has a nice one, called the Flail of the Unforgiven.
I never understood why people like the other types of power claws, they simply look like wolverine wannabe claws glued onto a power fist.
