Catnap Incense

This soothing incense releases a calming smell when burned. Up to four creatures within 10 feet of it, while it is burning, may choose to fall unconscious for 10 minutes. The effect ends on a target early if it takes damage or someone uses an action to shake or slap it awake. If a creature remains unconscious for the full duration, that target gains the benefit of a short rest. If a creature is affected by the incense any additional times before taking a long rest they become nauseous and suffer 1 point of exhaustion instead.