ZAMP Skills are classified into 3 categories: Attack Skills, Support Skills and Defensive Skills. Certain skills will unlock as you level up. You can equip four skills at one time. Using different skills in combination will produce different effects, give them a try! Leveling up Skills requires Skill Crystals (obtained from dungeons) and different skill require a different number of Skill Crystals. The higher the skill level, the more powerful the effect it has. Use your Skill Crystals wisely!