He tried to think of new ways to use this and evolve his skills. The first thing he looked at was one of the main skills he used in 1 versus 1 combat: Fairy Shield. The shield was very good at protecting him, but that was only him. If he wanted to complete the current task he had well, he needed to protect the old man well. So he thought 'How about I make it bigger? Seems simple enough' he took the fairy essence inside of him and shifted it in front of his hand like the normally cast version, but this time he imagined a wall, like a wall that a king protected his citizens with. A great big X was cast out, cutting through nearby trees, and then 'what next? An X won't protect much.' Then he put more magic into the barrier, making a large pane of magic, with an X touching each of corners. He looked like a valiant knight protecting absolutely nothing.