Power Stone is a Relic.
How to Get
Beat the relevant mission in The Tale of Horus Traver.
The following cards create tokens of Power Stone (or transform cards into it):
This is a more reliable way to ramp in Eternal, as relic removal is limited, and units with similar effects, such as Avirax Familiar and Initiate of the Sands are weak to the many forms of unit removal.
When Power Stone is removed from play, you lose the Maximum Power.
|1.25||Released in The Tale of Horus Traver.|