Psynergy Stone
Psynergy Stones are purple rocks that restore the Psynergy Points of the entire party. They can be found on the ground in many locations throughout all Golden Sun games, and they are pretty easy to spot. They are often placed at strategic locations, like the entrances to the interior of the Elemental Rocks, and near Lighthouse aeries. The small stones disappear after use, returning when players leave the area and come back, and the large stones, such as those in Vale and Air's Rock, remain permanently.
Story
In Golden Sun, Isaac's party accidentally trigger the eruption of Mt. Aleph, causing the mountain to rain Psynergy Stones across Weyard. One of the most widespread effects of the stones turns wildlife into monsters that the party must fight, both as random encounters and as bosses, like Tret. The stones change geographical features, temporarily destroying the Kalay Bridge and transforming the Mogall Prairie into the Mogall Forest. But more importantly, many people around Weyard are exposed to the Psynergy Stones, and several of them gain Psynergy powers, the most notable cases being Feizhi and Eoleo.
In the sequel, this is expanded upon when the party visits the town of Garoh, where it is speculated that Psynergy Stones could be the cause of the inhabitants of that town becoming werewolves. There, Kraden and Maha assert that Psynergy Stones could be the source of power for all Adepts, along with the remnants of Weyard's ancient past, such as Lemuria and the Elemental Lighthouses.
Dark Dawn describes Psynergy Stone as a Psynergy-rich mineral that forms over many years as elemental power slowly crystallizes.
A consumable item, the Psy Crystal, is a smaller version of Psynergy Stones, and can be used to refill an Adept's PP meter.
Locations
Golden Sun
- There is a large Stone in Vale, as is pictured above.
The Lost Age
- On the bottom level of Air's Rock, a large re-usable Psynergy Stone can be found.