Dark Mantle of Fire

The Dark Mantle of Fire was a nemuranai created by the Dark Oracle of Fire Tamori.

Appearance and Abilities
It looked like a rigid yellow haori, decorated with swirling patterns of black fire, with a nimbus of sickly green flame that surrounded it. This item infused the wearer with the fire of the Dark Oracle, increasing the strength of his own inner fire, but at a terrible price, the stain of the taint. Whenever the garment was worn, the green fire immediately disappeared, making the wearer immune to all fire damage, and reappeared if it was removed.