The top of a stone pillar flashed irregularly as if aiming at the silver girl who easily escaped the lethal range of the blades wielded by fierce warriors moving at supersonic speed.

Ra-Zeus.

A mythological attack burned the London shadows. The light was like molten metal, it spread out like a giant tree, the unneeded branches were removed, and it accurately attacked only the scoundrel of a magician.

[...]

What about the divine-class firepower released as beams of light?

She charged straight toward it while dodging the first and second beams and she did not allow a third.

Toaru Majutsu no Index New Testament vol.20 ch.3 pt.5