Summon forth your Eldthurs, named for a fiery giant who once ruled a realm of flame with his brothers.
Despite the imposing name, naturalists believe Eldthursar to be naught but yeti whose ancestors forswore their icy mountain homes, choosing instead the molten lakes of Pyros to raise their young. Though not necessarily known for their obedience, this particular specimen has been trained to accept the orders of a rider without taking a bite out of her thigh.
How to obtain:
Eureka -- Happy Bunny Lockbox - Eureka Pyros
Occult Crescent -- South Horn - Silver Coffer