Elemental Heroes

The Elemental Heroes are a group of units consisting of the evolutionary lines of Galant, Stya, Nemia, Zeln, Alma, and Oboro. They were the first units to be exclusively obtainable from the Vortex, with each of their events lasting about 9 days. During the "Elemental Heroes Return" event, each event returned to the Vortex in a 2 day cycle.