Item Type: Ring

Item Rarity: Rare

Requires Attunement: Yes

D&D Beyond: Ring of Evasion

Source: Dungeon Master's Guide

This ring has 3 charges, and it regains 1d3 expended charges daily at dawn. When you fail a Dexterity saving throw while wearing it, you can use your reaction to expend 1 of its charges to succeed on that saving throw instead.