Each trial requires a separate team and also has different battle requirements (e.g. Protofield Stellactrum) for each. Use the tabber to switch between each trial.
Its origin can be traced back to a mirror's reflection. It lurks within any object that reflects light. It quickly traverses between mirrors using light.
Battle Guide: Be careful when it lunges at you and watch out for its AoE attacks.
Melee
Focuses on melee combat. Always tries to get close to enemies while in combat.
Furious
When HP drops to a certain percentage, becomes Furious, gaining ATK and DEF.