ok i got an idea if you want a small hard hitting army i'll post an idea. It khorne casue thats the coolest chaos god imho. ok here goes
Khorne all mounted Chaos Army
1 Aspiring Chaos Champion @ 183 Pts
Mark of Khorne; Frenzy; General; Shield; Barding
Collar of Khorne [25]
Sword of Battle [25]
1 Chaos Steed @
8 Chosen Chaos Knights of Blood @ 500 Pts
Mark of Khorne; Frenzy; Barding; Chosen Unit; Shield; Standard; Musician
1 Champion @ [20] Pts
9 Chaos Steed @
7 Marauder Horsemen @ 142 Pts
Spear; Standard; Musician
1 Chieftain @ [12] Pts
8 Warhorse @
8 Flesh Hounds of Khorne @ 128 Pts
Frenzy
8 Chaos Warhounds @ 48 Pts
Casting Pool: 2
Dispel Pool: 4
Models in Army: 34
Total Army Cost: 1001
i'm not sure how it would work. the chosen would beat thye amphetamine parrot out of anyhting it touched. i chose eight as the nuber for the hound and mauders as it's the nuber of khorne(in 40k anyway) what yea think?