Ring of Supreme Magical Resistance (5e Equipment)

Ring, legendary (major) (requires attunement)

a ring that protects the wearer from certain magics.

Legendary magical resistance This ring grants immunity to spells up to 6th level. When attuned to this ring, you are immune to any spells of a certain level. Spells that would force you to make a Intelligence, Wisdom, or Charisma saving throw. It does not include most damaging spells such as those that would force a Dexterity saving throw or require an spell attack roll. This does not stop spells like (buffs & blessings) that would be cast on willing friendly creatures. For example, while wearing and attuned to the Ring of Supreme Magical Resistance, you are immune to both slow and haste spells cast at 6th level, but a slow spell cast at 7th level and higher would still affect you.