Agree about the blue griffin, should have another of the greenish-blue and white ones from Elpis-- Gryps.

Archaeornis, Gagana, Hornbill, Polar Bear (not the mount from '21 moonfire faire), Dzo/Yakow, Brobinyak, Amphiptere, Shelled Dragon-- there's a lot to use! So many of their monster models they can utilize... but yet make so few.