Dearbhail

History
During an existential crisis, the previous gnomish god of death selected Dearbhail to be his apprentice.

he taught her a bunch of necromancy related things and tested her devotion to the portfolio of death and decay, and once he was out of patience, told all the gnomes that she were his successor and destroyed himself.

Powers
As the goddess of death, Dearbhail has the power to resurrect the dead.