The Tomoe Drums are a Legendary back accessory with a 1% drop chance from Thunder God at Golden City, on the Land of the Sky. It gives +50 HP and +2 stamina regen. The level requirement to trade it is 160+. The accessory looks like Japanese thunder deity Raijin's back drum ring. When used by a Goro Goro no Mi user, lightning will fluctuate around the accessory, similarly to Enel himself.