Canor the Vaultbreaker

Lore
Every race in the netherworld had a magic vault containing the amassed spoils of their exploits. Everything from silver and gold to legendary artifacts and treasures could be found within, provided one could undo the lock. That of the industrious goblins, skilled in metallurgy, was known for being utterly indestructible... until Canor appeared.

Acquisition
High Ranking Reward in the Heroes Colosseo XLIX.

Name origin
?