Truth Behind The King's Injuries
It's been roughly two weeks since Shiro had started to train Lisandra.
Within the two weeks, Lisandra had made significant progress with her overall mana manipulation. Her strongest aspect had to be the way she used her aura coat. During this time, she was able to focus all her mana within a small area in order to create a stronger shock. One that would allow her to stun enemies with greater success.
Of course, this was only achieved due to Shiro placing her in constant danger which forced her to use these abilities in the heat of battle.
Unfortunately, there was one aspect that she couldn't make any progress on no matter what.
The rotational defence.
If an attack landed on her aura coat with enough force, it would break through quite easily. A way to avoid this would be the rotational defence coat that would direct the attack around you, decreasing the stress on the mana coat.