Mana Skin

Mana Skin (マナスキン) is a basic Reinforcement Magic spell.

Description
The user creates a coating of mana that protects them. It is a basic technique that most Magic Knights have used unconsciously at one point or another. Proper training allows a mage to use it consciously, and to greater effect. It also seems to give some protection against spells that cause disorientation, like Miniature Garden of Illusory Snow

Environments with strong and wild concentrations of mana, like Grand Magic Zones and dungeons, make it difficult to maintain the technique as the coating has to adjust constantly to the changing mana.