Well, first off Slaanesh can't use obliterators. If you want lots of attacks give some of your termies lightning claws (pairs not singles). This will give them each 3 attacks, not to mention the benefit of lightning claws. Make sure your champ has L-Claws too, as you can give him Daemonic Mutation to boost his attacks to 5 (2 for being a champ, +1 for terminator armor, +1 for L_Claws, and +1 for Daemonic Mutation). Plus you will have the benefit of the Warp Scream ability which will make you even deadlier.

 

Hmm not bad idea bat cause i need free hands i cant use LC cause i have lots of flamers and i need also some other weapons like bolters.
I m thing about powerfist iis that good?

 

My point with the Lighting claws is that if i have (almost) all my termis with LC i am forced not to use flamers , and from the other hand if i have only 3 (for example) LC terminators is not worth it.