Ball Bearings 2024
As a Utilize action, you can spill Ball Bearings from their pouch. They spread to cover a level, 10-footsquare area within 10 feet of yourself. A creature that enters this area for the first time on a turn must succeed on a DC 10 Dexterity saving throw or have the Prone condition. It takes 10 minutes to recover the Ball Bearings.
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Source: System Reference Document 5.2 (Wizards of the Coast) · License: Creative Commons Attribution 4.0 details