I went tri-codex for this one, it’s Chaos Soup!
This was all about fielding my Nurgle Daemons again, so that was a big chunk of my army sorted without thinking. After my first game with the Daemons I reached the conclusion that the rest of my army needed to be as shooty as possible and preferably with some long range firepower. So I took a seven man squad of Plasma equipped Plague Marines, a seven man squad of Blight Launcher equipped Plague Marines, a War Dog with the cannons, two Plagueburst Crawlers, two Chaos Lords for cheap HQs and re-rolls and finally a squad of Poxwalkers for wrapping and board control.
The plan was that one of the Chaos Lords was my Warlord and had the Arch-Contaminator trait to re-roll all Plague Weapons. He would buff the two Plagueburst Crawlers and the Blight Launcher Marines and that they would be mobile if required. The squad of Plasma Plague Marines would hunker down somewhere backed by the other Chaos Lord and shoot things. The War Dog would do likewise and the Poxwalkers would be where required. As before all the Daemons except the Nurglings would go into Deep Strike and I would drop them off where I needed them.