The Trident

Zayne had never fought against water opponents before. However, everyone knew that water was very good against fire, as well as extremely vulnerable to another element opposite to fire.

Whoooooosh.

Zayne's sword flashed with blue flames as he jumped high up.

At the same moment, dozens of piranhas jumped out of the lake, each with a wide open jaw and sharp teeth aimed straight at Zayne.

"Freeze." Zayne whispered before swinging his sword, raining down on the lake, an X-shape flaming cross, blue and cold.

As it approached the fire, the small-sized piranha immediately froze, turning into an ice statues. They fell onto the stone platform, shattering into small shards and not even leaving behind a drop of blood as they froze through. 

Then, the flaming cross reached the water, quickly turning the surface of the lake into a thick layer of ice, calming the light waves and active ripples.

Tap.