This backpack has 4 charges and regains 1d4 expended charges daily at dawn. If you expend the last charge, roll a d20. On a 1, a swarm of insects consumes and destroys the backpack, then disperses.
Insect Cloud. While wearing the backpack, you can use an action and expend 1 charge to open the rucksack and cause a swarm of harmless flying insects to spread out in a 10-foot radius from you. The insects remain for 10 minutes, making the area heavily obscured for creatures other than you. The swarm moves with you, remaining centered on you. A wind of at least 10 miles per hour disperses the swarm and ends the effect.
Direct Swarm. You can use another charge to direct the swarm to leave you and instead spread out in a 10ft radius, centred around a spot up to 60ft from you.
Notes: Bard, Cleric, Druid, Sorcerer, Warlock, or Wizard, Summoning, Control
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