The Power of The Blue Dragon!

The battle between the two combatants raged on, their swords clashing with each strike. Despite the weight and strength of Eirk's sword, Nail appeared unfazed, effortlessly dodging and blocking his opponent's attacks.

Frustration mounted within Eirk as he realized the futility of his attempts. Clicking his tongue in annoyance, he witnessed Nail's aura suddenly intensifying, sensing the impending danger. With a swift motion, Eirk muttered a phrase, channeling his aura into a powerful attack.

[Blue wave] Eirk murmured as he unleashed a surge of aura towards Nail, hoping to finally gain the upper hand. To his surprise, Nail's grin widened upon seeing the incoming attack, as if he had been anticipating this moment all along.