(Best place to start)
How to find them & use them!
Lv200 quests. These fights have an orb that pose a threat unless you satisfy their conditions or damage race them. They have your HA, HA+ and BT+ resources.
L300 quests. HP heavy fights with enemy force gauges introducing potentially dangerous mechanics. Use your own Force Weapons to pause/counter them!
Boost your characters' damage with powerful, limited Ultima Weapons. Beat Dimension's End: Entropy 5 first to unlock the mechanic!