|Magic Formula Lv4: Mirror Barrier|
Magic Formula Lv4: Mirror Barrier (ミラー バリエル miraa barieru): is a Magic Formula Lv4 barrier spell.
The user creates a purple colored, magic barrier from their hands. The magic barrier can protect the user from any kind of magic blast and then absorb it into the circle. Once the spell is absorbed into the barrier the barrier is flipped over and is releases absorbed spell back at the target with twice the power. The barrier is as strong as the users magic power therefore it can protect them against spells that is less than or equal to the users magic power any stronger and the barrier will shatter.