The anubian creates a sandstorm that fills a 5-foot-radius, 30-foot-tall cylinder centered on itself. The area is heavily obscured, and each creature other than an anubian that enters the sandstorm or ends its turn there must make a successful DC 13 Strength saving throw or be restrained by it. Also, each creature other than an anubian that ends its turn inside the sandstorm takes 3 (1d6) slashing damage. The anubian can maintain the haboob for up to 10 minutes as if concentrating on a spell. While maintaining the haboob, the anubian's speed is reduced to 5 feet and it can't sand step. Creatures restrained by the sandstorm move with the anubian. A creature can free itself or an adjacent creature from the sandstorm by using its action and making a DC 13 Strength check. A successful check ends the restraint on the target creature.