Here's the corrected text:
The warrior got up, took his stance, and charged at Ifrit once more. Ifrit made a fire spear and thrust it toward the warrior, but the warrior parried it cleanly.
He then shut his eye for an instant and focused all his vitality into his feet. He propelled so high into the air that it looked like he was flying.
He started coming down at full speed, channeling his vitality to use his martial arts technique.
His sword shone brighter than ever, and he became like a small sun, and then his body sped up.
"I can't believe your summon forced me to use a technique of this level. Sun Burst Strike!" he yelled and made impact with Ifrit, destroying it completely.
"He used a technique of that level to deal with Ifrit? He is getting serious," the mage said and quickly cast a spell to counter.