Mana Bubble Shield

Mana Bubble Shield is an effect that provides a shield that serves as an extra HP bar with an HP dependent on a portion of the unit's Defense or Recovery stat, rounded down.
Mana Bubble Shield is affected by mitigation and Defense buffs upon taking damage. Upon activation, the shield uses the unit's current Defense or Recovery stat to determine the amount of HP the Mana Bubble Shield will have, taking into account of all buffs and debuffs that affect the two stats.
This effect is exclusive to the European version of the game.