Oni Mask, King Legacy Wiki

Oni Mask is an epic Face accessory that was added in Update 3.5. This mask boosts the player’s Devil Fruit damage by 10% and reduces all damage by 7.5% . Players have a 5% chance of obtaining this after killing The Crimson Demon in Magma Zone on Shred Endangering. You can summon the boss using Magma Crystal, they can be dropped from The Volcano NPC's and have a 1% chance of being dropped. You can use this accessory for buffs. You can reduce the damage you get from fruits and increases your fruit

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