The Burner was a normal human, she was a pale-skinned human woman, just a regular old jane with no special strengths or magics, just an affinity to fire. After her deification her appearance changed, she wears charred common clothes with holes from embers spattered across all of her clothing. She carries the flame maker in the form of a necklace, it looks like a ruby red emblem in the shape of a flame. But her physical body changed, she became a completely different looking person, a Fire Genasi, a race of people known for their affinity to fire and higher control over it. The emblem she wears around her neck is the same symbol used to call upon her power, there aren't that many requirements for what the symbol has to be. The two exceptions are that it looks almost exactly like the one the Burner owns, and it must be made of red material, but they're mainly made of ruby.
Ly'zeras
The Burner
Lesser Deity