"[3 Turns] High-level kitsune fire magic cast over an area. Deals high Fire damage. Lowers all targets' AGI."
Cost: 12 MP
Source: Veronica - Equipping the Mirror Shard.
Foxfire is a spell that deals extremely high 
Fire damage and inflicts AGI Down for three turns to all enemies.
The damage on Foxfire has a very high base damage compared to most spells, which helps to compensate for Veronica's normally low MAT. The damage is high enough that even the spell's high MP cost can be considered acceptable. Even on a physical attacker Veronica, this can be useful as an alternative attack for her, offering the ability to hit multiple targets as well as providing another option to cast Fire damage, non-physical options otherwise being something that Veronica mostly lacks.
The following enemies can cast Foxfire:
- Fairy Veronica (If Veronica had learned this skill)