Mana Zone

Mana Zone (マナゾーン) is an advanced ability to control mana.

Description
Offensively, the mana could be funneled into spells to increase their size and number. It could also be used to launch attacks from all-around, within, or behind a target.

Defensively, the mana could be used to augment Mana Skin and other Reinforcement Magic spells, allowing for the prediction of enemies' attacks and for moving in mid-air.