Shadame, also known as the Greatsword of Shadow and Flame, was found by Briss Phoenixheart in the underground ruins of Maar Sul City. It was originally a shadow sword materialised by locked shadow beasts in the ruins. While Briss was exploring there, they attacked him. Because he was able to defeat them with his fire-lit swords, the monsters perished, but the spirit they had fed to the shadow sword stayed together. As they died the fire that killed them was merged into the sword. Briss took it making it his personal weapon, Shadame.