I am back in Warhammer AoS! I started years ago with Slaves to Darkness (*i.e.* [chaos marauder](https://www.kuma.cz/warhammer-age-of-sigmar-slaves-to-chaos-chaos-marauders-warhammer-age-of-sigmar/?gclid=CjwKCAjwhaaKBhBcEiwA8acsHPpJyElqSMoKGsT_YLRKDor_Fx8lNh1GehDzJDYf6Ixp5q0i8ySDlBoCSDwQAvD_BwE) and few Chaos knights). However, I couldn't resist to buy the [start to collect Daemons of Slaanesh](https://www.games-workshop.com/en-JP/Start-Collecting-Daemons-of-Slaanesh) (with some daemonettes). 

Thus, I was wondering: would it be possible for me, if I want to use Slaves to darkness as main army, to use the daemonettes of Slaanesh in a game (with official rules)?

Cheers