Resonance is used to boost your character's and mercenaries' stats using your dragon’s stats as the base in Dragon Atlas.
Resonance boosts various stats
depending on the characters and the dragon combination itself.
also increases your CP too! You need Resonance Crystal in order to make
There are many types of Resonance Crystals, and each of them
boosts your stats differently.
Resonance Crystal can be obtained in the
following places: Solo Dungeon, Arena Shop, Vending Machine (Requires
Play Dragon Atlas: http://dragonatlas.37.com/