Low tier spell?

Vincent stood in front of the giant rock. Without waiting for anything, he used his elemental mana and his body started shining. 

After a few moments, the shining disappeared, leaving a metallic sheen over his body. 

Clank!

He clenched his right fist producing a metallic sound. He eyed the rock two meters away from him and took a step forward he and disappeared.

BANG 

Just when most of the audience was marveling about his monstrous speed, a loud bang resounded.

Everyone turned to look toward the rock only to see Vincent being thrown back by the recoil of his strike on the rock. The rock was also pushed around half a foot back.

"Hmm, as expected. I couldn't push it one feet back like that guy." Vincent stood up and dusted his clothes before sighing and turning around. However, his eyes were gleaming with excitment.

As he turned around, the supervisor announced "Two-star mage, 101 units. Qualified."