The Reinforced Boomerang is a recurring weapon in the Dragon Quest franchise. It hits all enemies in battle.
The reinforced boomerang has an attack bonus of +26 and a one star rarity. It can be sold for 800 gold, but not bought. Rangers, Sages, and Luminaries can equip them. Its description is "A slightly superior version of the basic boomerang." It can be made using the alchemy recipe of 1 boomerang + 3 iron nails.