Dancing Caltrops

After you pour these magic caltrops out of the bag into an area, you can use a bonus action to animate them and command them to move up to 10 feet to occupy a different square area that is 5 feet on a

Item type
Wondrous item
Rarity
Common
Requires attunement
Yes

After you pour these magic caltrops out of the bag into an area, you can use a bonus action to animate them and command them to move up to 10 feet to occupy a different square area that is 5 feet on a side.

Source and licence

From Vault of Magic.

Licence: Open Game Content (OGL 1.0a).

Every licence notice Tavern Bag relies on.