Earth Dragon Slayer [Done]

Spell Name: Earth Dragon's Vengeance
Rank: D
Magic Cost: 10
Type: Offensive
Element: Earth
Spell Effect: The user launches out a spike of earth from their mouth that takes the shape of a sharp lance, aiming to hit the opponent before shattering on impact due to lacking enough magical power to actually pierce an opposing target. The spell itself is able to cause light bruising to the skin though it the tip snags it leaves a papercut deep wound. This spell travels at 5 m/s, which as the rules state is the maximum distance D-rank spells can move.
Duration: Instant
Cooldown: 2

Spell Name: Earth Dragon's Chariot
Rank: D
Magic Cost: 10
Type: Offensive
Element: Earth
Spell Effect: The user rams into an opponent using their elbow and shoulder, like a traditional shoulder tackle, though their entire arm from the shoulder to the hand is covered in stone and condensed. They launch themselves through the air in a straight line moving five meters, while moving at a speed of five meters per second. The spell causes light bruising to the skin to the tackled area, being a large portion of the torso if it lands flush.
Duration: Instant
Cooldown: 2

Spell Name: Earth Dragon's Uppercut
Rank: D
Magic Cost: 10
Type: Offensive
Element: Earth
Spell Effect: The user turns their entire arm into what might be considered as stone, and then they launch a punch towards an opponent whom is within the direct vicinity of their strike itself. The user will attempt a variety of These spells cause light bruising to the skin. Slashing damage is nothing more than paper cuts. This punch travels at 5 m/s.
Duration: Instant
Cooldown: 2

Spell Name: Earth Dragon's Pressuring Bellow
Rank: C
Magic Cost: 20
Type: Defensive
Element: Earth
Spell Effect: The user inhales a massive amount of air into their lungs as they breath outwards, sending what appears to be a brown tornado out of their mouth towards the target that is within a ten by 5 meter radius & moves at 10 m/s. The tornado in actuality is a torrent of sharpened rock fragments that cause slashing damage a little more than 1/8 an inch deep to targets hit directly by the spell itself.
Duration: Instant
Cooldown: 3

Spell Name: Earth Dragon's Discipline
Rank: C
Magic Cost: 20
Type: Offensive
Element: Earth
Spell Effect: The user turns their fist into a spiked stone ball and swings forward, sending a rock-chain connected to the fist towards an opponent at speeds of ten meters per second, upon impact or reaching maximum length it recoils immediately back to the user, upon impact to an opponent the spiked flail like weapon will cause welts on the skin, and deep bruising. Despite the flail being shot from his body, his hand doesn't leave it natural place, as he is firing out the built up rock opposed to shooting out his hand.
Duration: Instant
Cooldown: 3