This ruby, strung on a necklace, the Sovereign Stone lights up when touching a creature with innate spell casting abilities by using divination and evocation magic.

The Sovereign Stone is used to harness the power of creatures with innate spell casting when it is worn by them for the purpose of powering an artifact known as The Mechanism. 

Every day at dawn, when The Orb of Chaos would normally activate, the Sovereign Stone draws on the wearer's innate power to activate The Mechanism to suppress the orbs power. 

Doing so causes the wearer to lose a day of his maximum life span. This is not known to the wearer.

---------The stone's limiter was partially negated by a Sorcerer named Shyrrik. The stone is now stage 2.

Stage 2 benefits and effects

1.Wild magic surges can be caused at will when you cast a spell. When you do so a chaos charge is accumulated. Every time you cause a wild magic surge the dm rolls a percentile. There is a percent chance equal to the amount of charges on the stone that a paradox is caused. If this happens a roll is made on a table prepared by the dm. These effects tend to try to bring out the most chaotic possible outcome for a situation whether good or bad.

2. Chaos Revealed- 1/week the user may cause all sentient creatures within an area radius equal to the characters level x 20 feet. All sentient creatures that  are not within 10 feet of user must make a will save or be affected by the "Reality Shift" de-buff. The exact affects have never completely been documented or  understood even to the user and the only way of determining exactly the price of its use is to observe.

Notes: Charmed, Requires attunement by an arcane spell caster of chaotic alignment., Sentient