The WarCaller is the twin sister to the SkyWaker, however she was lost as an egg, and whilst her sister was hatched and raised among the temples of the ancient council she was hatched and raised by thieves and fiends in the swamps near the tar pit where the AllGaze rose. As she grew her lust for blood became more and more prominent with time and age, until she donned her war drapes and set out to hunt down her sister.

During this long hunt, she found her Shatterbone Vulture, who she names Thestrin. Thestrin was ill and dying, but in his dying he rose from the grave and undead companion to aid the WarCaller. It was she who brought fourth the great war, who stood in her sisters chamber, demanding a chance to prove her worth. Her sister both refused to believe to be related to her, and refused her the chance to prove she would be the mighty queen of gods. While her sister is goddess of war and justice, the WarCaller is goddess of war and suffering, her battles bring only greed, or so the legends say.

The great war ended with the WarCaller being driven from the main lands, forced to live on a desolate island to small to bring company with. The SkyWaker often watches the island from afar, being sure her blood thirsty sister never escapes the magic spells put in place by the AllGaze. Is is said Thestrin can be heard screaming a haunted caw as he circles his masters island.