Razor Couters

Wondrous item, very rare (requires attunement)

These steel bracers are studded with jagged flanges of metal that sweep backwards, guarding your elbows and serving as a deadly adjunct to your attacks. When you hit with an unarmed strike, you can spend a reaction to slash the same target with the razor couters, dealing 1d4 slashing damage. If you hit with this attack, you can spend a bonus action to take a Dodge action.

In addition to their use in melee, you can mentally command the razor couters to launch one or more flanges from the razor couters as if they were +1 dart. You can launch one of the six flanges as a reaction, two as a bonus action, or three as an action. Attacking with the flanges in this manner does not provoke opportunity attacks, and you are considered proficient with them. Once flanges have been fired in this way, they disappear upon impacting a creature or missing. All flanges reappear once you have taken a long rest.

Epic Attunement. The razor couters have 12 flanges instead of 6 and you can use them as normal, or fire 6 of them at a time by spending both a bonus action and an action.