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Dwarven Thrower: This weapon commonly functions as a +2 warhammer. In the hands of a dwarf, the warhammer gains an additional +1 enhancement bonus (for a total enhancement bonus of +3) and gains the returning special ability. It can be hurled with a 30-foot range increment. When hurled, it deals an extra 2d8 points of damage against giants or an extra 1d8 points of damage against any other target.