Dragontongue Tine - 3 uses per day

The wielder of the Dragontongue Tine may select an ally within the weapon's range and bestow them with the Mercy of the Ancient Dragons, as a standard action. The wielder of the Dragontongue Tine may not use this ability on themself. This is a supernatural effect, and cannot be dispelled. The duration of this effect is equal to the wielder's HD/2. The Mercy of the Ancient Dragons grants Blindsense 60 ft, immunity to sleep and paralysis, 120 ft. Darkvision, Spell Resistance equal to 5+wielder's HD and Frightful Presence. The range of the Frightful Presence is 30 ft., and the will DC is 10+1/2 wielder's HD+recipient's cha modifier. The Mercy of the Ancient Dragons removes but does not grant immunity to the following conditions: Stunned, Dazzled, Dazed, Blinded, Immobilized, Fatigued, and Confused.