God slayer - D&D 3.5
a golden idol of great power. it brings a bountiful harvest to any who place it in a temple dedicated to Ninurta and upkeep it for a month. misuse will quickly bring the ire of Ninurta, as Nicrotis quickly found out. she used its power to feed her armies and oppress her people and in turn her once great city of Ur was buried beneath the sands.