Harbinger-of-Nurgle

I just brought the Vanguard box set and a Great unclean one. just wondering but which is the better loadout for the Great Unclean one? Also is the Harbinger of Nurgle still ok to use planning on converting one up as always liked the unit

Wow Slambo looks pretty cool I'll probably just pick him up as a cool model to paint makes you wonder if GW will ever get around to updating the chaos warrior kit as whilst it is a good kit would be pretty damn awesome if they gave them the AOS treatment

Seriously they are releasing another Stormcast force? Why can't they focus on any of the other races who haven't been touched since fantasy was still around instead of the stormcast who have so many different variations it's not funny give us a mortal human force for a change I want to see the forces who occupy the human cities which always get mentioned but never get a full fluff rundown

Here is my Harbinger well dismounted since his mount which is a palanquin of Nurgle I kinda misplaced somehwere and can't find it which sucks. The Palanquin is done so it can be used for a multitude of my other Nurgle minis I have both 40k and AOS so the Harbinger can just fit in it quite easily (as I originally made it for a 40k Sorcerer) He was made using a Chaos Sorcerer Lord with a head swap from the Blight King set (also where the shield on his back came from too) Has a Plague Bearer sword and Scythe which I nicked from a Cairn Wraith

I don't suppose someone knows what the artefacts and command traits for chaos are?