Wisdom Crystal

Wisdom crystals are said to contain the wisdom of a god, and are scattered across the land. The Ximiz tribe quickly realized theri potential as a currency, and introduced them as a method of currency. Wisdom crystals are used in Eryou to level up and purchase better weapons.

The Qyaal tribe generally frown on the use of Wisdom Crystals for currency, but will still use them as currency to prevent alienating themselves from the other tribes.

The Ekene tribe members generally put a high price on Wisdom Crystals, as they crave knowledge and balance before all else.

The Ozra tribe prefer the trade value of Wisdom Crystals and their emperor is said to keep a hidden vault of them.

Radiant Wisdom Crystals
In addition to wisdom crystals, there also exists greater Radiant Wisdom Crystals. These are said to be more powerful, but nobody has yet to handle the power within them. As such, they are useless for unlocking new abilities, but because of their rarity, they are worth a lot more at the market. Provided you can find someone rich enough to trade with them.

Radiant Wisdom Crystals will be attained either once a day when completing missions at max level, or 7 times a week, and will be used to unlock the most powerful weapons in Eryou.

Radant wisdom crystals have been replaced with custom currencies. See category:Tribes for more info about this.