Earth Dragon Slayer Magic (Zeon1)

Earth Dragon Slayer Magic (大地の滅竜魔法, Daichi no Metsuryū Mahō) is a Caster Magic, Lost Magic, and a branch of Slayer Magic used by Knave Dhahaka and several other mages(?). It allows Knave to generate and control the aspects of Earth (in his case, swamp), and devour it to increase his power or even heal him. It was taught to Knave by the Swamp Dragon Granzeboma, and Knave later had his power augmented by the implantation of Dragon Lachryma, making this a Third Generation Dragon Slayer Style.

Knave's Spells
Earth Drive (地球ドライブ, Daichi Doraibu)- a type of Magic-amplification technique Knave uses to boost his strength and magical power. It is initiated when Knave commands the Lacrima inside his body to distribute the Dragon Slayer Magic Particles stored within the crystalline orb at a swifter pace, accelerating the output and flow of magic from the Lacrima to Knave's body in order to enhance all of his fortes, increasing the strength, speed, and potential that Knave possesses tenfold, allowing Knave to take on even foes much more powerful than him; entering a state of enhanced awareness and peak physical ability as a tan-ish aura forms around him. Unlike Dragon Force, Knave loses no memory of his battles in this state once it is deactivated. Dragon Force (ドラゴンフォース, Doragon Fōsu)- an advanced form of Dragon Slayer Magic that activates when Knave transforms his body into a humanoid dragon. The most powerful state a Dragon Slayer can attain, this allows Knave to harness the true abilities of a Earth Dragon. It is also to be noted that, while Knave will usually stay in control of himself for the most part when this form activates, once it deactivates he loses all memory of the events that occured while he was in that state. Earth Dragon's Secret Arts (アースドラゴンの秘密の芸術, Daichiryu no Geijutsu)- a series of powerful and highly advanced spells unique to Earth Dragon Slayer users, and only them. They are regarded as some of the most powerful techniques available to the Earth Dragon, and some can only be used when Dragon Force is activated.
 * Earth Dragon's Roar (大地竜の咆哮, Daichiryū no Hōkō)- the most basic of all Earth Dragon Slayer spells, Knave takes a deep breath, then expels a large amount of swamp from his lungs, emerging from his mouth in the shape of a roar. Knave can control this roar by turning his neck/head.
 * Earth Dragon's Iron Fist (アースドラゴンの鉄の拳, Daichiryu no Tekken)- Knave surrounds his fist with a large clump of swamp, increasing the weight and therefore strength of his punch, then punches the opponent with it, causing massive amoutns of damage.
 * Earth Dragon's Maximum Fist (地球ドラゴンの最大拳, Daichiryu no Saidai Ken)- Knave coats his arm in hardened earth, then rapidly generates it, allowing his punches to increase in length and strength,
 * Earth Dragon's Maximum Barrage (地球ドラゴンの最大弾幕, Daichiryu no Saidai Danmaku)- Knave performs hundres of Maximum Fists, eventually reaching the speed in which it appears that he has thousands of arms attacking.
 * Earth Dragon's Wing Attack (アースドラゴンの翼の攻撃, Daichiryu no Kogeki)- Knave knocks the opponent in the air, then leaps above them, surrounding both his fists with swamp. He then brings them both down on the opponent, causing them to crash into the ground, suffering massive damage.
 * Earth Dragon's Suprise Swamp (地球ドラゴンの驚きの沼. Daichiryu no Odoroki no Numa)- Knave covers both hands in swamp, then spins them rapidly, allowing the swamp to fly outwards and coat the entire area.
 * Earth Dragon's Scales (アースドラゴンの鱗, Daichiryu no Uroko)- Knave covers his entire body in either rock or superhardened to volcanic earth, forming a large defense that can largely protect him from all angles. Early on in his journey, Knave often uses this when he cannot access Dragon Force. After the timeskip, Knave has been shown to be able to cover his body in obsidian.
 * Earth Dragon's Iron Fist: Obsidian Module (地球ドラゴンの爪：黒曜石モジュール, Daichiryu no Tekken: Kokuyōseki Mojūru)- Knave forms an Earth Dragon's Iron Fist, then converts it into obsidian, allowing him to deliver a stronger attack.
 * Earth Dragon's Maze (地球ドラゴンのメイジ, Daichiryu no Meiji)- Knave releases a large amount of swamp, either from his hands or from his mouth, then guides it carefully, forming a small maze or barrier around the target.
 * Earth Dragon's Iron Fist Gatling (アースドラゴンの鉄の拳ガトリング, Daichiryu no Tekken Gatoringu)- Knave launches dozens to thousands of Iron Fists at the opponent at incredible speeds.
 * Earth Dragon's Swamp Stamp (地球ドラゴンの沼スタンプ, Daichiryu no Numa Sutanpu)- Knave thrusts his palm forward, as a magic circle appears, and he releases a burst of swamp that launches at incredible speeds towards the opponent.
 * Earth Dragon's Swamp Storm (地球ドラゴンの沼の嵐, Daichiryu no Numa no Arashi)- Knave performs dozens of Swamp Stamps at incredible speeds, so that his hands seem to be blurs while moving.
 * Earth Dragon's Speed Fist (地球ドラゴンのスピード拳, Daichiryu no Supīdo Ken)- Knave releases swamp from the back of his foot, propelling him forward. With this momentum, Knave performs a Iron Fist attack on the opponent, or any attack really, with the speed adding swiftness and extra damage.
 * Techniques coming soon!
 * Earth Dragon Secret Art: Giga Drill Breaker (アースドラゴン秘密アート：ギガドリルブレーカー, Daichiryu no Geijutsu: Giga Dorill Breakaa)-
 * Earth Dragon Secret Art: Super Giga Drill Breaker (アースドラゴン秘密アート：スーパーギガドリルブレーカー, Daichiryu no Geijutsu: Supaa Gigaa Dorill Breakaa)-
 * Earth Dragon Secret Art: Giga Drill Maximum (地球竜の秘密アート：ギガドリル最大, Daichiryu no Geijutsu: Giga Dorill Makkusamamu)-