Melee Weapon Attack: +7 to hit, reach 5 ft., one target. Hit: 11 (2d6 + 4) slashing damage and 11 (2d10) lightning damage. In addition, nonmagical metal armor worn by the target is partly devoured by the boar and takes a permanent and cumulative ?2 penalty to the AC it offers. The armor is destroyed if the penalty reduces its AC to 10.