Arthur's speed got so strong that he turned into a ray of light. At this moment he moved around like Amera did while she was using her spear fire technique.
However the main boost didn't come to his speed or strength, it came to something totally different and unimaginable even for him.
"That… the white pillar… it's getting bigger and thicker fast…" he watched around the white pillar with dazed eyes.
His white pillar was crushed the moment the purple fire appeared. After all this purple fire ate away the energy, and his energy wasn't an exception.
But this time his energy started to grow up at a fast pace like never before. Even when he was inside his trial world, he didn't see such speed before.
And just when his pillar reached a certain limit, it suddenly stopped. Arthur didn't stop moving while his energy kept sweeping away all the enemies he met.