Early on, this spell is useful on durable enemies, including bosses. However, as the game progresses, monsters some gain resistance to this spell and total immunity becomes common.
Reduces the defence of a single enemy.
Jessica Albert already knows the Sap spell upon joining the party. It costs 3 MP for her to cast it.
Sap is learned by mages at level 7 and armamentalists at level 5. It costs 2 MP to cast, and will improve in accuracy once the caster's magical might reaches 50. Once the stat value surpasses 999, the spell will become 100% accurate barring monster resistance.