Bracers of the Jaguar Warrior

Wondrous item, very rare (requires attunement)
  These golden bracers, adorned with layers of spotted fur and three glowing green gems, are worn by the fearsome jaguar warriors. Tasked with defending the Sun God’s temple against intruders and wild animals, legend says that these bracers imbue these warriors with the ability to summon jaguar spirits from the fey realms. While wearing these bracers, you gain a + 1 bonus to your AC.
  Jaguar Spirit Claw. You can use a bonus action to speak this bracer’s command word, causing three radiant claws to appear from the gems. For the next minute, you gain the following benefits:
  • Your unarmed strikes deal radiant damage instead of bludgeoning damage.
  • You can add your Wisdom modifier to your unarmed strike’s damage.
  Jaguardian. While you wear these bracers, you can use an action to speak the command word and call forth jaguar spirits to protect you, casting the spell spirit guardians (save DC 15).
  After you use either Jaguar feature, you can’t use that property again until you finish a short or long rest.
  Rare variant: Remove the bonus to AC and the ‘Jaguar Guardian’ ability.
  Legendary variant: Increase the bonus to AC to + 2