This article's content is accurate to the most recent public game version, 0.4.8d.
"[5 Turns] Increases DEF, MDF and LUK of the party."
Cost: 15 MP
Source: Equipping the Illusion Core.
Misty Illusions is a spell that applies DEF Up, MDF Up, and LUK Up to all allies for five turns.
A very powerful defensive spell, Misty Illusions buffs both physical and magical defense of the part and also very slightly increases your odds of avoiding status effects. Although expensive, this spell can make almost any dangerous encounter much more survivable.
The following enemies can cast Misty Illusions: