Rivan is a tall, weathered blue Dragonborn with cobalt scales dulled by age and several pale scars across his snout and neck. His swept-back horns are capped with brass rings engraved with arcane formulae, and one eye glows faintly silver whenever his magic stirs. He dresses in layered scholar's robes beneath a patched traveling cloak, carrying a battered spellbook covered in contradictory notes, diagrams, and cheerful warnings. His movements are surprisingly animated for his age, and his grin often appears moments before something explodes.

Rivan is brilliant, enthusiastic, and cheerfully unhinged. He delights in paradoxes, dangerous theories, and the moment when a carefully controlled spell becomes something much stranger. Despite his lunacy, he is deeply compassionate toward ordinary people caught in magical disasters. He often gives excellent advice, though it is usually delivered while balancing a burning teacup on one claw.

Rivan Delmirev spent much of his long life studying the aftermath of magical disasters. He catalogued villages warped by failed rituals, interviewed survivors of summoning accidents, and once spent seven years documenting a tower that changed its interior architecture every midnight. His work as a Sage taught him that magic is never merely a tool. It is a hungry, temperamental force that reshapes the world according to rules no scholar fully understands. Rivan's own sorcery first manifested during an experiment involving a sealed fragment of draconic lightning. The experiment failed spectacularly, destroying his laboratory while leaving Rivan completely unharmed and laughing uncontrollably in the crater.