While you possess this item, increase your Dexterity score by 2. This ability stacks on top of conditions that set your dexterity score to a certain number.

This item has 10 charges. This item gains 5 additional charges for each additional stone you possess. All expended charges are regained after a long rest.

You may expend one or more charges to cast any of the following spells: Featherfall (1), Augury (3), Hold Person (3), Haste (5), Slow (5), Foresight (25), Imprisonment (25), Time Stop (30).

You may expend 5 charges to recieve advantage on a Dexterity check/saving throw. Optionally, you may instead use all of the remaining charges (Min 10) in order to automatically succeed on a dexterity check/saving throw. You must declare either of these before you roll.

This stone gives the user limited control over time. this ability becomes stronger as you possess more stones. While you control all six stones, you have the power to reverse or accelerate time by spending twice as much of that time concentrating on storing the chronal energy. During this time, you do not need to eat, drink, or sleep. You may only store this chronal energy for up to an hour after you have finished. If you do not use the energy, it dissipates. You cannot move time by more than two days. In the case of reversing time, the anchor point from which time is reversed is at the moment of the initial storage of energy. You and up to five willing targets are unaffected by this ability.

You must imbue this item into another magical item in order to wield it. If you wield this stone via direct contact, make a Dexterity saving throw of 20 (once every six seconds you are holding the stone. Only triggers after the six seconds). Upon failure, you suffer 4d10 force damage. This damage cannot be prevented or reduced. If you critically fail the save, you are immediately thrown either forward or backward in time to a point of the DM's choice. A Wish spell may reverse this.