Uncomfortably Tall Adventures
Kalarel is a dark priest in the service of Orcus and a member of the Ashen Covenant. He once led an attempt to open a sustained portal to the Shadowfell in the ruins of Shadowfell Keep. His attempts to flood the Primary Material Plane with undead were thwarted by the UTA, although they did not succeed in recovering his mysterious magic ring.
Kalarel next surfaced in the Shadowfell, leading an undead army against the city of Gloomwrought. Once again, the UTA rallied to defeat him and his ghastly horde. Now his fate lies in their hands, as they hold his mysterious ring phylactery and plan to destroy it.