Here is the list that I have been playing for my 20 Game Dark Olympiad Series. It has been effective, with proper tactical use, so I though I would share it.
Dark Eldar (Primary CAD)
Succubus - Power Lance, Haywire Grenades - 80pts
8Models - 7 Wyches, haywires, 1 Hekatrix, venomblade, phantasm - 121pts
Raider, lance, aethersail - 65pts
8Models - 7 Wyches, haywires, 1 Hekatrix, venomblade, phantasm - 121pts
Raider, lance, aethersail - 65pts
5 Kabalite Warriors, Blaster - 60pts
Venom Dual Cannon - 65pts
5 Kabalite Warriors, Blaster - 60pts
Venom Dual Cannon - 65pts
2 Beastmasters
4 Kymerae
2 Razorwings - 102pts
6 Reaver Jetbikes - 132pts
8 Hellions - 128pts
Ravager, Night Shields, 3 Lances - 115pts
Razorwing, Lances, 4 Monosythe Missiles, flickerfield - 155pts
Eldar - Allied Detachment
Farseer, Jetbike -115pts
3 Eldar Jetbikes - 51pts
This list has been very challenging to play. I do not recommend it for a begginer, but it has been quite rewarding when my enemies have had a hard time dealing with it. Its biggest weakness is an army with a lot of multiple shot High str shooting...
Take it away!