With the Austalis Ultima having recently released their Necron army book, I thought it might be  good time to restart conversation on this topic. This is for discussion on playing xenos armies in 30k in general and in any form, with following being examples of homebrew army lists for 30k xenos.   Austalis Ultima: The Australis Ultima group, Andrew Hollis in particular, is working on armybooks that bring some of the 40k Xenos factions in 30k, with army lists that represent their own interpreta