Ring of Three Wishes 2014
Ring, legendary
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.
Other versions
Source: System Reference Document 5.1 (Wizards of the Coast) · License: Creative Commons Attribution 4.0 / OPEN GAME LICENSE Version 1.0a details