Bleve

Brevi (ブレビー Burebī) is a Great Tree Arc Spell.

Description
Azuma extends his hand, and the area directly in front of him is engulfed in an explosion. This was first used against Pantherlily. It is possible that this move also leaves small little "fireworks" in the air in its aftermath, which then explode a few seconds later to inflict further damage. "Brevi" is the Italian Plural Word for "Short", often used for indicate distances from one point to another one, hence the name.