As part of the expansive Zelda universe, its not surprising that there are plenty of hidden details in Echoes of Wisdom that ...
Echoes of Wisdom shows a lot of love for the classics, and one returning item is definitely welcome after a long hiatus.
Echoes of Wisdom, you gain access to a Swordfighter form that gives you many of Link's abilities. This form's power can be upgraded using Might Crystals, which you can find scattered around the map.