Barbed Wire

Barbed wire. This is a roll of barbed steel wire designed to keep individuals in or out. A creature trying to cross barbed wire must make a Dexterity saving throw (DC 10) or take 1d4 piercing damage and be restrained by the wire. A creature restrained by the barbed wire can use its action to make a Strength or Dexterity check (its choice) against the DC. On a success, it frees itself, on a failure, it takes 1d4 piercing damage. For setting up the barbed wire, it comes with a pair of thick gloves and anchor posts.