utilisation du Manual of Quickness of Action

Very Rare

ring of regeneration

Very Rare

While wearing this ring, you regain 1d6 Hit Points every 10 minutes, provided that you have at least 1 hit point. If you lose a body part, the ring causes the missing part to regrow and Return to full functionality after 1d6 + 1 days if you have at least 1 hit point the whole time.