The duom is a longspear with a standard spearhead, as well as two blades curved so that they point backward along the shaft. The weapon has reach, allowing you to strike opponents 10 feet away with it. Those proficient with the spear can also use it to attack adjacent foes with the reversed heads with a practiced "reverse thrust." Apply a +2 bonus to the attack roll for the first attack made by the duom against an adjacent opponent.
Martial Weapon - Melee
Two-handed weapon. This weapon has reach; you can use it to strike foes 10 feet away, but not adjacent foes. See the description of this weapon for special rules.