>>96152444
Checked, Serpentine Scourge.

>>96147296
https://wh40k.lexicanum.com/wiki/Serpentine_Scourge

>>95865224
Serpentine Scourge
https://wh40k.lexicanum.com/wiki/Serpentine_Scourge
Their entry is very long, you don't have to read it all at once.

OK I think I figured it out
Cabal of Chaos 1990 points
>10 legionaries with sorcerer
>10 flamer rubrics in a rhino
>10 traitor guardsmen
>10 possessed with a master (+lance)
>walking daemon prince (+avatar)
>deepstrike 10 terminators with a sorcerer terminator
>havocs with warpsmith (+psyker)
>helbrute
>predator