So im trying to build an Eldar Army, and im looking at the formations available but something is confusing me.
To allow me to take a formation (and the additional rules they get) do i HAVE to take one of the guardian formations or can i take a normal style list, and add 'formations'? Is the 'everything in correct formations' rule only apply to the army-wide 6" Run rule?
If for example i pick...
SpiritSeer
3x5 Wind Riders
3x5 Wraithguard in Serpents
3x Crimson Hunter
Wraith Lord
Wraith Knight
...do i get the rules for Crimson Death and Wraith Host, but not gain the 6" run rule because my Core isnt a specific Formation or do i get no special rules as im essentially playing unbound?