Mood Ring, Variant (5e Equipment)
From D&D Wiki
Ring, uncommon (requires attunement)
The ring is a simple silver ring with the center parting around the colorless gem that changes color depending on the day.
Curse. Each day at dawn roll 1d6, the matching number will indicate your mood for the day.
1: Red - Angry
2: Blue - Sad
3: Green - Jealous
4: Yellow - Happy
5: Pink - Armourous
6: Black - Apathetic