This 58-piece set can be assembled with any of the weapon options found in Codex: Space Marines

as you can see

native to urban environment

including the background of Kragnos

two command trait tables

Slaves to Darkness: Chaos Spawn bob smith This 58-piece set can beMind and will completely dissolved into blankness by the corrupting influence of Chaos, the Chaos Spawn lurch and stagger into battle with twisted limbs flailing. Dangerous and unpredictable, the only process left in their brain is the desire to kill and they do so with a disturbing strength, lashing out at a horrified foe with unnatural strength. This multi part plastic kit contains two wretched Chaos Spawn, featuring a wide variety of optional parts