While wearing this ring, you can use an action to expend 1 of its 3 charges to cast the wish spell from it. The ring becomes nonmagical when you use the last charge.
Ring of Three Wishes in the 2024 rules
The 2024 Dungeon Master’s Guide revised the magic items, and the SRD 5.2 carries the new text. What changed:
Same rarity and attunement; the text is reworded for the 2024 rules glossary.
Type
Ring
Rarity
Legendary
Attunement
Not required
While wearing this ring, you can expend 1 of its 3 charges to cast Wish from it. The ring becomes nonmagical when you use the last charge.