Huldra

'' Spirit derives from Scandinavian folklore. ''

'' Her name derives from a rooted meaning "covered" or "secret". ''

'' She's desperate to lose her cow tail so marrying a Christian man will let that happen. ''

'' If she's betrayed or treated badly, she'll remind him she's not weak. ''

Forbiddens are very aggressive that can attack everything - including summoner and allies.

Summoning ingredients requires: Fox Fur