Amulet of the nilbog

This weathered copper coin on an delicate but rusty iron chain depics the visage of a goblin in tattered clothes.

Once per day, as a reaction, you can grasp the amulett to reduce the damage of one incoming attack to it's minimal value. For this, every rolled damage die counts as a 1. When using the item in this way, roll a d10. On a 1, all hit dice count as their maximum value instead.
This feature recharges daily at dawn.

Requires attunement.

Notes: requires attunement