Each Mogen has two skills to use in combat. One is called Basic Skill, other is Ultimate Skill.
Whenever a basic skill is used, Mongen gains an amount of energy. When Mongen has enough energy, Mongen will use Ultimate Skill automatically.
Each Basic Skill and Ultimate Skill has different damage, casting speed and effect.
Players have many ways to combine Basic Skills and Ultimate Skills to suit their own tactics and battle situations.
Basic Skill and Ultimate Skill is classified into 5 rarities which are:
The higher rarity skill is, the stronger it is.
To know more about skill, you can see these links below: