Howdy all,
so rethinking my lists I have come down to two I like:
List 1 - Death Guard gun's, with Nurgle/Cultist frontline.
++ Patrol Detachment (Chaos - Chaos Space Marines) [32
PL, 543pts] ++
+ No Force Org Slot +
Gifts of Chaos (1 Relic)
Legion: Alpha Legion
+
HQ +
Chaos Lord on Bike [7
PL, 139pts]: Axe of Blind Fury, Bolt pistol, Chainsword, Combi-bolter, Combi-melta, Mark of Khorne, Power axe
Chaos Lord on Bike [7
PL, 146pts]: Bolt pistol, Chainsword, Combi-bolter, Combi-melta, Mark of Khorne, Power fist
Sorcerer [6
PL, 98pts]: Bolt pistol, Delightful Agonies, Diabolic Strength, Force sword, Mark of Slaanesh
+ Troops +
Chaos Cultists [12
PL, 156pts]: 38x Chaos Cultist w/ Autogun, Mark of Slaanesh
. Cultist Champion: Autogun
++ Battalion Detachment +5CP (Chaos - Daemons) [30
PL, 558pts] ++
+ No Force Org Slot +
Chaos Allegiance: Nurgle
Rewards of Chaos (1 Relic)
+
HQ +
Poxbringer [4
PL, 70pts]: Fleshy Abundance
Poxbringer [4
PL, 70pts]: Miasma of Pestilence
Spoilpox Scrivener [4
PL, 75pts]: Corruption
+ Troops +
Nurglings [3
PL, 54pts]: 3x Nurgling Swarms
Nurglings [3
PL, 54pts]: 3x Nurgling Swarms
Plaguebearers [12
PL, 235pts]: Daemonic Icon, Instrument of Chaos, 29x Plaguebearer, Plagueridden
++ Battalion Detachment +5CP (Chaos - Death Guard) [51
PL, 900pts] ++
+
HQ +
Daemon Prince of Nurgle [9
PL, 180pts]: 3. Plague Wind, Malefic talon, Wings
Daemon Prince of Nurgle [9
PL, 180pts]: 1. Revoltingly Resilient, 6. Curse of the Leper, Malefic talon, The Suppurating Plate, Warlord, Wings
+ Troops +
Chaos Cultists [3
PL, 40pts]: 9x Chaos Cultist w/ Autogun
. Cultist Champion: Autogun
Chaos Cultists [3
PL, 40pts]: 9x Chaos Cultist w/ Autogun
. Cultist Champion: Autogun
Chaos Cultists [3
PL, 40pts]: 9x Chaos Cultist w/ Autogun
. Cultist Champion: Autogun
+ Heavy Support +
Plagueburst Crawler [8
PL, 140pts]: 2x Plaguespitter, Heavy Slugger
Plagueburst Crawler [8
PL, 140pts]: 2x Plaguespitter, Heavy Slugger
Plagueburst Crawler [8
PL, 140pts]: 2x Plaguespitter, Heavy Slugger
++ Total: [113
PL, 1997pts] ++
So this list plays around a central theme: you have a large blob of cultists + plaguebearers moving up the field. The Cultists are followed by a sorcerer with Delightful Agonies to make two large
FNP blobs of dudes. These cover the real threats of this list; two Nurgle
DP's and two Chaos lords on bikes, all decked out to push your

in. The backfield is covered by smaller cultist units to squat on objectives, and nurglings to help box in and control enemy movement. Three
PBC's round out the list to give some good firepower, with a Poxbringer to bring them up to
str 8 and heal them up.
List two - I like demons... and lamp.
++ Battalion Detachment +5CP (Chaos - Daemons) [49
PL, 714pts] ++
+ No Force Org Slot +
Chaos Allegiance: Tzeentch
+
HQ +
Changecaster [4
PL, 78pts]: Gaze of Fate
Lord of Change [17
PL, 330pts]: Baleful sword, Bolt of Change, Flickering Flames, Incorporeal Form, The Impossible Robe, Warlord
+ Troops +
Horrors [8
PL, 39pts]: 13x Pair of Brimstone Horrors
Horrors [8
PL, 42pts]: 14x Pair of Brimstone Horrors
Horrors [12
PL, 225pts]: Daemonic Icon, 30x Pink Horror
++ Battalion Detachment +5CP (Chaos - Daemons) [27
PL, 504pts] ++
+ No Force Org Slot +
Chaos Allegiance: Nurgle
Rewards of Chaos (1 Relic)
+
HQ +
Poxbringer [4
PL, 70pts]: Miasma of Pestilence
Poxbringer [4
PL, 70pts]: Fleshy Abundance
Spoilpox Scrivener [4
PL, 75pts]: Corruption
+ Troops +
Nurglings [3
PL, 54pts]: 3x Nurgling Swarms
Plaguebearers [12
PL, 235pts]: Daemonic Icon, Instrument of Chaos, 29x Plaguebearer, Plagueridden
++ Spearhead Detachment +1CP (Chaos - Death Guard) [42
PL, 780pts] ++
+
HQ +
Daemon Prince of Nurgle [9
PL, 180pts]: 3. Plague Wind, Malefic talon, Wings
Daemon Prince of Nurgle [9
PL, 180pts]: 1. Revoltingly Resilient, 6. Curse of the Leper, Malefic talon, The Suppurating Plate, Wings
+ Heavy Support +
Plagueburst Crawler [8
PL, 140pts]: 2x Plaguespitter, Heavy Slugger
Plagueburst Crawler [8
PL, 140pts]: 2x Plaguespitter, Heavy Slugger
Plagueburst Crawler [8
PL, 140pts]: 2x Plaguespitter, Heavy Slugger
++ Total: [118
PL, 1998pts] ++
So this list has way more firepower in the way of Horrors supported by a Lord of Change and Fatecaster. You have the ranged fire support, and brick of the last list, but you have the "invunerable"
LoC that is essentially unkillable. He doesn't do much damage, but at
str 7, I have him spells to help with his damage output a bit. He can tie up a big part of the enemy, and is fast himself.