Dolmen

The Tarm Dolmen is the military building of Fairies of Tarm that trains Fey units. It needs The Secret of Autumn tech researched at Sundial to be able to build.

Description
A peculiar formation of rocks, many believed that Fairies would arrange these monoliths to mark the ground where Fairies had died. Time seems to stand still near these enigmatic monuments as the inanimate rocks seem to speak and move about.

Trains

 * Fey Golem in spring
 * Fey Strider in summer
 * Fey Gate in autumn
 * Fey Wisp in winter

Research
In each seasons: