I’ve played this player and his Orks once before and managed a victory, this so this is a rematch.
Epidemius was ready to hit the table, he buffs Nurgle Daemons, so this list was all about taking as many of them as I could. Epidemius’ ability isn’t limited to Daemons from the Chaos Daemos codex. A number of Death Guard units have the required key words, so I would be using them as well. I set myself some rules which were that if I didn’t take a Daemon unit in a Death Guard slot then I had to take the cheapest option. So one of my HQs was a Chaos Lord and two of my three troop choices were Cultists. For the third troop choice I did break the rules and took Plague Marines, I like Plague Marines. I knew that my list had a weakness in that it was really lacking in anti-armour capability. I had no Helbrutes, Dreadnoughts or Plasma. If there were a lot of T8 vehicles in the army I was facing then I would have a tough game.