Sting could not be bothered to argue and let out a cold shout.
"Rogue, enough talk. Transform and show them our true power!"
"Yeah."
Rogue answered in a low voice.
As soon as the words fell, two terrifying surges of magic power erupted from their bodies.
"White Drive!"
"Shadow Drive!"
Pure white light and pitch-black shadows instantly intertwined, shrouding the arena.
Magic power washed over his body as layer upon layer of white dragon scales emerged across Sting's skin, a holy aura surrounding him.
Rogue's form gradually blurred, merging with the surrounding shadows, hidden and unfathomable.
Holy White Dragon Mode and Shadow Dragon Mode activated simultaneously!
Their surging magic power turned into tangible shockwaves, battering the arena's protective barrier until it hummed, nearly reaching its limit.
In the stands, Erza furrowed her brows, her expression grave.
"There's something wrong with this magic power. Their strength is undergoing a qualitative change."
Lu Chongwei narrowed his eyes and instantly saw through their condition.
"This is the precursor to a Dragon Slayer Secret Art. They're forcibly drawing out the Dragon Force within them."
Inside the arena, Sting's speed multiplied several times after completing his transformation.
The ground beneath his feet exploded as he became a streak of white light, instantly launching himself before Natsu.
"White Dragon's Holy Fist!"
Sting roared and threw a punch. Dazzling white light engulfed the entire arena, nearly swallowing Natsu whole.
At the same time, Rogue slipped into the shadows on the ground and silently circled around to Natsu's side.
He suddenly burst out of the shadows, his black claws aimed straight at Natsu's vital points, the attack vicious and deadly.
The two worked in perfect coordination, cutting off every route for Natsu to evade or retreat. It was a genuine killing strike.
Yet Natsu showed not the slightest