Warboss Grimdakka wrote:Presumably you'd still have to buy both codexes for both sets of rules right?
Sorry these are total noob questions
The rules state that you only need 1 keyword in common amongst all units in the army to be legal. Craftworld, Drukhari, Harlequin, Corsair and Ynnari units all have the Aeldari keyword. None of them have a codex yet, it's still all in Index Xenos 1, and note that Ynnari are meant to be a bit of a mishmash anyway as they can pick units from any of the other forces (though with some restrictions on which Drukhari units can be used).