If going real all nasty, how about this:
CAD 620pts
HQ:
Librarian 115pts
Lvl 1, Shield Eternal, force axe
Troops:
Scout 55pts
Tactical Squad 120pts
Melta, melta bomb
Droppod
Heavy Support 330pts
Grav Centurion
4 men
Librarian Conclave 380pts
Tigirius 165pts
Librarian 125pts
Lvl 1, Terminator armor, Stormshield
Librarian 90pts
Lvl 2
Join all Librarian into the Centurion Squad. So at even 1000pts level you get a Grav Star. Remember to try your best to roll for both teleport type power ("Electro Displacement", "Gate of Inifity" or "Magnetokenesis", etc.,
GoI being the best one) as well as Invisibility. These powers are always the top priority for a slow and "squishy" (compared to WK
) deathstar, with Tigirius and other 3 Libby, it maynot be hard. When you get both, roll the rest power for high
RoF witchfire powers or those Ignore cover nova type powers, or just take Psychic sherik, this is your hope for dealing high model counts army.
Now your army may roll over most oppoent if you get these powers. Until you run into equally nasty Eldar Jetseer Council plus WK (min jet council,
CAD with min Scatbike, single Warlock as
HQ, and a WK could also fit in1000pts list), Daemon factory, or someone who can somehow move a Culexus into range of your Star.