Barriers

Wall-Type.

Rejection: A flash-type barrier of focused mana which can defend temporarily against Level C or D spells.
"Raise a wall to shield."
(Anti-Personnel)
(Class D)
(Characterized by a circular glyph of shimmering blue)

Repulse: A flash-type barrier of focused mana that can defend temporarily against B-class spells for a split second.
Can be transferred to boost an ally's defense, but reduces a rank by doing so(Rank C) and can block a single spell of equivalent level or lower.
"Raise a wall to shield,
I have much to do beyond this.
Protect me(them) from danger."
(Anti-Personnel)
(Class B)
(Characterized by a pentagonal glyph of royal blue)

Wall Shield: A flash-type barrier of focused mana that can defend temporarily against A-class spells for a split second. Can be transferred to boost an ally's defense at no cost, and blocks a spell of equivalent level or lower.
"Raise a wall to shield,
I have much to do beyond this.
Protect me(them) from danger,
I(they) cannot fall now."
(Anti-personnel)
(Class A)
(Characterized by a hexagonal glyph of midnight blue)

Deflection-Type.

Parry: A persistent-type barrier of focused mana which forms over a small area and rejects anything determined by the caster as aggressive or an attack of B rank or lower.
"Catch the sword that strikes to kill,
I am formidable even without a sword,
a blade cannot cut an diamond will
nor can it cut flesh as as adamant."
(Anti-personnel)
(Class A)
(Characterized by a hexagonal glyph stretching over the protected area)