Blessing of the Spider

As an action, you can concentrate, calling all spiders to your aid. In response, 2d4+2 spiders transform into chitine within 60 feet of you. They return to their normal form after 1 hour or when they drop to 0 hit points. Once you use this feature, it can't be used again until 7 days have passed. In addition, the user has the use of Spider-Climb for one hour, not counting against their spell slots.