I am thinking of building a small 500 point Chaos Space Marine force mostly to use some spare parts I have left over from my AM/IG projects. I was thinking a Sorcerer, a Marine Squad, and some cultists, at the bare minimum. They will be Slaanesh themed to coincide with the nature of parts I have.

The big thing about this army is its using leftover Wytch bits from converting Guardswomen out of Wytches and spare Guard limbs. I get only 6 Useable torsos from a box for my Guard so I have 4 torsos left over from each box for 16 Slaaneshi cultists so far. I am getting another box when I start for a total of 20 Cultists. Each Wytch box has leftover heads that I intend to use to make Slaanesh corrupted Marines. Cause Slaanesh is the only way to get (mostly) fluff legal Female Space Marines.

The big question is where do I go from a single Marine squad, a Sorcerer, and 20 cultists? Step 2 may be a Forge Fiend, or Bikers.