```
An intense killing aura surrounded Matthew as he stood atop the city wall.
This time, Matthew made no attempt to conceal his true strength.
Cloud after cloud gathered above the center of the Troll Camp.
Amidst the piercing cold wind, a dense shower of ice crystal spikes fell like a torrential rain.
Crack!
Clang! Clang! Clang!
Thud! Thud! Thud!
The lethal ice crystal spikes instantly tore through the shabby tents of the Troll Camp and penetrated the unguarded bodies of the Trolls.
The transparent ice crystal spikes immediately breached the Trolls' defenses and buried deep within their flesh.
The chill of the spikes, along with their sturdiness, greatly hindered the Trolls' regeneration ability.
A single hit was enough for the icy chill to spread throughout their bodies.
The Trolls could only watch helplessly as the remaining ice crystal spikes descended upon them, unable to dodge.
In just three rounds, it snuffed out the lives of the Trolls.
