Ginkaku/Kinkaku, Initial Release (5e Creature)
From D&D Wiki
Medium humanoid (Human), chaotic evil
Chakra. Kinkaku/Ginkaku has 50 chakra points which he can expend. All chakra points are regained at the end of a long rest.
Endurance . When Kinkaku/Ginkaku is targeted by an effect that allows him to make a Constitution saving throw to take half damage on a success, he takes no damage on a success and half damage on a failure.
Gold and Silver Brothers. Kinkaku and Ginkaku are two brothers. Each brother can only have 2 actions in addition to his unarmed strike. They may exchange actions as an action.
Jinchuriki Resistance.' Kinkaku/Ginkaku has advantage on Strength and Dexterity saving throws.
Jinchuriki Regeneration. At the beginning of each of his turns, Kinkaku/Ginkaku regains 4 hit points.
Multiattack. Kinkaku/Ginkaku can make 2 unarmed strike attacks.
Unarmed Strike. Melee Weapon Attack: +10 to hit, reach 5 ft., one target. Hit: 10 (2d4 + 5) magical bludgeoning damage.
Bashosen (4 Chakra). Ranged Spell Attack: +9 to hit, range 30/60 ft., one target. Hit: 15 (2d10 + 4) damage and roll 1d6. On a 1, he deals magical bludgeoning damage; on a 2, he deals fire damage; on a 3, he deals lightning damage; on a 4, he deals cold damage; on a 5, he deals thunder damage; on a 6, reroll.
Kokinjo (6 Chakra). One creature within 15 feet must succeed a DC 17 Intelligence saving throw. On a failure, they are restrained until the end of the brother's next turn or the brother loses concentration. Until the beginning of the brother's next turn, if a Shichiseiken attack damages the target, the brothers learn their soul word.
Shichiseiken (2 Chakra). Melee Weapon Attack: +10 to hit, reach 5 ft., one target. Hit: 16 (3d6 + 5) psychic damage.
Benihisago (8 Chakra). While knowing the soul word of a creature within 60 feet, the brother attempts to manipulate them into saying their word. They must succeed a DC 17 Charisma saving throw or become sealed inside Benihisago as per the Imprisonment (minimus containment) spell.
Rogue shinobi from the Hidden Cloud Village, the "Gold and Silver Brothers" are a legendary pair of shinobi said to wield four of the Five Treasured Tools of the Sage of Six Paths. In one instance, they were able to slay the second Hokage, while in another they survived inside the Nine-Tailed Beast for two weeks, feasting on its innards and thrashing around until it had no choice but to regurgitate them. This strange meal left them infused with the beast's chakra, turning them into pseudo-jinchuriki.