An unusual white gemstone on a plain silver chain. The unusual gem is definitely magical in origin, but the magical energies imbued within seem oddly "structured". The gem itself doesn't seem to radiate any magic but gently reacts to strong magic less than an inch from it seemingly drawing it in. Nothing is known about what it truly is or where it came from. There is no known record of this item.

Notes: Bonus: Intelligence Score, While attuned the wearer can use a spell slot between levels 1 and 5 to feed magic into the gem to produce a crystal of pure magical energy. This process takes one whole hour to complete and can be interrupted by loud noises, nearby explosions or physically assaulting the user. This process can only be done outside of combat. Upon successful completion this crystal is highly unstable and will detonate when exposed to attack spells or significant physical impact and will detonate at 1d2 dmg at lvl1 1d4 dmg at lvl2 etc. Interrupting the crystallization process causes one of the following effects. Under 50% the energy fizzles out and no crystal is produced. Over 50% take the dmg die that corresponds to the spell slot lvl being used and roll one extra die for every 10% above 50% (5 dies at 90%) quarter the dmg total and deal it as magical AOE to all creatures in a 5ft radius around the item., By a Daughter of The Shaper