Pearl of Power 2024
Wondrous Item, uncommon, (requires attunement)
While this pearl is on your person, you can take a Magic action to regain one expended spell slot of level 3 or lower. Once you use the pearl, it can't be used again until the next dawn.
Other versions
Source: System Reference Document 5.2 (Wizards of the Coast) · License: Creative Commons Attribution 4.0 details