Rainbow Slash Blast

THIS SPELL IS FOR MEDIUM-RANK MAGES

Incantation:
this spell requires no incantation.

Capabilities:
this spell can unleash a long row of a rainbow that can shock and push a person hard enough to confuse the target, so you could be able to start another spell without them being able to fight back.

What kind of spell is it:
offenceive

How to do the spell:
recite the name of the spell, and swing your arms in the direction of your target the rainbow should have all the rainbows colors in it