Pre Order Codex Galactica
16 Factions:
Imperial Marines
Imperial Army
Battle Sisters
Mech Men of Mars
Inquisition
Orcs
Space Elves
Dark Space Elves
The Dynasty
Necroids
Hive Beasts
Traitor Marines
The Damned
Daemons
Sons of Durin
Undercity Gangs
Plus Extra Traits & Mutations, weapons and Psionics