Yeah, the set of available pretenders does have lots of restrictions. MA Mictlan lost Moloch as a pretender choice going from 308 to 310
. (Of course the other MA Mictlan changes helped to make up for it!)
Anyone know of a nation for which the Wrym is not available? Otherwise it's the only pretender available to all nations:
{LA Rlyeh pretenders} intersect {MA Marignon pretenders} = {Wyrm}