Daniel did not expect this kind of counterattack, he had never seen this spell in his life or heard of it, his attacks of Lightning Arrows Rain had just been stopped by thousands of pebbles which continued to progress towards him.
However there was a flaw in this attack, this girl had just lost her visibility over the rest of the combat ring, it was time to shatter that shield once and for all.
He used the magical sword his mother had given to him just before sending him away into this world, just before she was murdered with his father by these demons. Inside that sword was the fire of his mother's imperial phoenix as well as his father's demonic energy, he could call out one of them or both simultaneously.