Mind Sharpener
- Type
- Ring
- Rarity
- Uncommon
- Attunement
- Requires attunement
- Cost
- 400 gp
- Source
- EFA
The item has 4 charges. When you fail a Constitution saving throw to maintain Concentration, you can take a Reaction and expend 1 of the item's charges to succeed instead. The item regains 1d4 expended charges daily at dawn.