This ring looks to have an extremely distinctive design, more so than others of its kind.
Permanency. This ring has 3 charges. When you cast a spell of 1st level or higher that has a duration longer than "Instantaneous" and does not require a reaction to cast, you can choose to expend a charge to change the spell's duration to "Until Dispelled" for that casting. If the spell you cast requires concentration, you do not need to concentrate on the spell for this casting - otherwise, the spell ends when its conditions are met, as normal, or until you choose to end it (no action required). If the spell's duration is already "Until Dispelled", "Until Dispelled or Triggered", or "Special", the charge is wasted. This ring regains 1 expended charge each day at dawn.
Notes: spellcaster, Utility, Jewelry, Handwear, transmutation
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