clashes with acqua

Her slashing attack was one nobody could have stopped—but Acqua repelled it with his
giant mace. Several exchanges later, Kanzaki knew: Acqua had just as versatile a set of
spells as she did, if not more so—and he did it by fully executing his ability to use regular
magic, said to be impossible for God’s Right Seat members.
When Kanzaki tried to detour to a Buddhist spell, he responded, and when she converted
it to a Shinto spell, he immediately changed his defensive form. Vast amounts of magic
power shifted and switched between them, developing into a supersonic hand-to-hand
battle in the midst of a parallel mental battle, with each reading the other’s moves on a
different dimension.
Physics and magic.
Flesh and mind.
Disturbance and meditation.
Sparks flew in this battle of two Saints as their weapons clashed. They appeared at first to
be parallel but then showed a certain large undulation within.

- Toaru Majutsu no Index Volume 16, Chapter 3 Part 1