Lunar Dial (5e)

Effects
The Lunar Dial is a Lagorian artifact resembling a small, silver pocket watch. The artifact was created with the purpose of minimizing encounters with others.

The watch has 5 charges. While attuned to this item and holding it, you may expend 1 charge per target to cast haste or slow with a Wisdom saving throw of DC 15

You may also expend three charges to cast Time Stop. If a time affecting magical effect is within 30 feet of you, you may spend 2 charges to negate the effect. This happens automatically is Time Stop is cast within this area of effect.

The Lunar Dial regains 1d4+1 charges once every 8 hours.