Subzero Snowfield

The flame sprite's abilities were not very strong. In terms of pure strength, it was merely equivalent to a Fifth-level Spell Caster. Moreover, if a real battle began, it was not even at the standard of a Fifth-level Spell Caster. 

The flame sprite was able to escape for such a long time only because of its unrivaled speed. Even after Merlin cast Flash Wind in addition to the Fourth-level Spell Rainbow Wind, he was barely able to keep up with the flame sprite.

However, this group of strangely-dressed Spell Casters had now formed into what looked like a formation of a Runic Magic Circle shaped like a pocket, trapping the flame sprite within.

The flame sprite began to panic and lost its wits, its body raging with flames once more. It was a sprite which had originally been born from flames, so naturally, it had perfected its control over fire. 

"Boom!"