Yamato

Transmutation Casting Time: 1 action Range: Self (60 feet teleportation) Components: V, S Duration: 1 round You vanish into shadow and reappear behind an enemy within 60 feet, striking with a ghostly fang. Make a melee weapon attack; on a hit, the target takes 6d10 piercing damage and must make a Wisdom saving throw. On a failure, they are frightened of you until the end of their next turn. If the target was unaware of your presence before the attack, they roll their saving throw at disadvantage.