Ring of Ebon Dark
From Mistipedia
A magical item that grants its wearer several powers.
Thrice a day, the wearer can invoke a Dancing Dark-spell. Twice a day, the wearer can invoke a Darkness-spell. Once a day, the wearer can invoke a Deeper Darkness-spell.
Alternatively, the wearer can use a charge from the ring to immediately counter and nullify Light-based spells of the same level, allowing the one casting the light no save to defeat the assault on their magic.
