From the preview:
Arcanists are the subject this time around, all of which will also be at Gencon.
Oh and for you folks asking about the plastic, look for a post from Eric a bit later on it, but just to confirm, yes, these are plastic injection molded miniatures, not 'bendy' plastic or finecast.
WYR3052 - $35 - Rail Crew Box Set
WYR3053 - $35 - Rail Golem (this fella stands 78mm tall!)
WYR3058 - $21 - Metal Gamin (3 pack)
WYR3059 - $16 - Willie the Demolitionist