Urgith

Urgith, the god of undeath
Urgith is the god of undeath, the puppeteer of the dead and possibly the one major source of the undead energy in the world of Tibia.

He is the son of Zathroth and Earth.

His brother is Toth, the Warden of Souls as they share the same elemental mother.

His other brother is Brog as they share the same father.

Powers
It is uncertain if Urgith has any sort of plan. He do however have a decent deal of powers, this being control over undead and the means to raise as many as he please in one form or another.