This metal box hold the manuscripts and tools of the legendary mage artisan Zetareph.

In the box there is the guide how to imbue Zetareph’s legendary Tattoos.

This legendary  tattoo’s will grant a +2 to an ability depends on the Gem used. All tattoos require a powdered version of their gem that is worth at least 10,000 gp.

Strength: must use rubies.

Dexterity: must use diamonds.

Constitution: most use emeralds.

Intelligent: most use opals.

Wisdom: most use sapphires. 

Charisma: must use Pearls.

Health: you add your level to your hit points pool, Must use rubies and emeralds.

Protection: you gain +2 to AC, must use diamonds and emeralds.

The number of tattoos one can partake is equal to his natural con mod (min of 0).