Meteor Fall

Meteor Fall is a powerful offensive spell. QP/Diana lists it as belonging to astral shamanistic magic, although the spell is not categorized (if present at all) in any Slayers guidebooks.

The spell does not deal damage directly; instead, it causes a nearby asteroid to leave its orbit and crash into the planet where the caster designates. Meteor Fall can possibly destroy even a small city. Using the spell is a bit tricky, however, because if the asteroid affected is not big enough, it will be destroyed while entering the atmosphere, producing a mere shooting star.

This powerful spell is quite rare, known only by few.

Japanese
天空より地上を見詰めし者よ 今こそ其の偉大な力を与え...[unintelligible after this]

Romanji
Tenkuu yori chijoo wo mitsumeshi mono yo ima koso sono idaina chikara o atae...

ADV
Heed me, thou who casts thy gaze from the heavens upon this land.

Now, bring thy power to Earth...

Direct
You who gaze at the Earth from the Heavens Now is the time to grant your great power...