One of the biggest successes to come out of Dwarven Mining Works' R&D department, the XT-99Y Enforcer Arm Cannon has put a definitive end to countless acts of thievery or other anti-corporate actions. A gem-based energy cell powers the weapon, allowing the user 100 shots before a recharge is necessary. The XT-99Y must be aimed (one action) and fired (second action), releasing a 60 ft. cone of thunder. Any creature caught in the blast radius must succeed on DCI6 Constitution saving throw, suffering 45 (10d8) thunder damage on a failed save or half as much damage on a success. Rocks and cavern walls are vulnerable to this damage.