The Peradion Battle Mace was a weapon wielded by the legendary Marinuu of Matoran mythology. Equipped with a spiked head made of Peradion, the Battle Mace was typically utilized as a melee weapon, and was said to be able to reduce boulders to rubble with a single swing, though this was as much a testement to Marinuu's great strength as it was to the mace's durability.