Merit Point Enhancement
- Category: Job-specific - Group 1 (Blue Mage)
- Limits: 5 Levels (Merit Point progression: 1>2>3>4>5 = 15 points total)
- Description: Each level of this enhancement provides +2 attack power of physical Blue Magic spells per upgrade, up to a maximum of +10 attack power when erited five times.
- "Potency" in this case means "attack power". Translated from the in game menus of the Japanese version of FFXI.