Rejuvenating Draft

Potion, rarity varies

When you drink this potion, you regain 1d3 + 1 (uncommon), 1d4 + 3 (rare), 1d6 + 4 (very rare), or all (legendary) spent Hit Dice. When you drink the legendary variant of a rejuvenating draft, your age is reduced by 1d4 years (to a minimum 1 year old).

Some called it the fountain of youth. Others called it the oasis of life. Whatever it was, it was enough to drive someone mad with the energy it possessed. Some men entered and never left: drunk with the power they felt within its waters. What a terrible privilege to drink from its spring.