"[4 Turns] A pale aura envelops your party. Raises MDF, and grants partial protection from status ailments."
Cost: 10 MP
Source: Eric(a) - Can be learned with Wendy's help after the Alaska Mission if Lovely Barricade was not learned during the Veronca battle and the Library has been visited. Speak with Caroline at the Library for the "Defensive spellbooks" this spell can be learned from. This spell is mutually exclusive with Lovely Barricade.
Lunar Barricade is a spell that applies MDF Up for four turns to all allies, and the 
Ailment Defence effect for the same duration, which decreases the chance of getting any common negative status effects by 50%.
Although this spell is cheaper than Lovely Barricade by 33%, its effects are also significantly weaker. This variant of the spell would be chosen if the player is going for a no-transformation run as Lovely Barricade comes with a level of the Feminine Mannerisms Transformation, while learning this spell does not have any transformations involved.