Escaping From The Catzerker

"By the way, hope you do not mind me if I borrow some of that sizzling electrical energy!" Peppers merely informed Ayse and Keyrin via the System Channel as she absorbed the thundercloud's mana into her staff. The roaring thunder got crackled louder whenever the lightning bolts zapped Pepper's weapon but instead of being charred, its mana twirled around the staff as if it was dancing before it turned into a raw form of magic essence. 

The two Thunder Magic Users felt that there was no need to maintain the domination of the skies any longer, so they gave Peppers everything she wanted before retreating. This way, her cast time was also reduced significantly to prepare for the best skill in her repertoire.