Sky Dragon Slayer

Sky Dragon Slayer (天空の滅竜魔法 Tenkū no Metsuryū Mahō) is the Quirk used by Elaina. It is the result of an extremely rare mutation, and is said to bear no resemblance to any Quirk on either side of her family's lineage.

Description
Sky Dragon Slayer grants the user various characteristics belonging to a Sky Dragon, allowing them to incorporate the element of air into their body. This utilizes the lost art of healing, and is capable of healing wounds inflicted by a Dragon. However, unlike other types of Dragon Slayer Quirks, Sky Dragon Slayer Magic can also function in a supportive light, as opposed to simply relying on offense. Her proficiency in healing allows her to use even just a kiss to heal other people and she can counteract other quirks.

In addition to healing, Sky Dragon Slayer form can also grant support in battle, by boosting allies' physical prowess or by giving new abilities to their weapons. The support-boosting abilities are a type of Enchantment, which effectively makes the user double as an "Enchanter". Despite healing and support being its main abilities, this form, like other types of Dragon Slayer Quirks, is said to possess great destructive power, with its offensive spells taking the form of whirlwinds produced by the user.

Being a form of Dragon Slayer Quirks, the user of this type of Quirk can consume external sources of air (those that are not produced by them) to restore their body and vitality. This process is described to be different from regular breathing as the user "munches" on the air.

Weaknesses
While air is seemingly easier to obtain than other elements commonly employed by Dragon Slayers, it should be noted that user of Sky Dragon Slayer Quirks are directly affected by the air surrounding them, meaning that, if the air were to be clean, they would become more powerful, but if it were to be heavily polluted, they would become unable to use such Quirk as a result.

When healing, employing such exclusive powers seems to be very tiring for the user, who can’t make use of them in consecutive reprises, nor can they use their quirk to heal and restore themselves.

All Dragon Slayers of an advanced "level" suffer from severe motion sickness due to the synchronization between the large gap of a human's semicircular canals and a Dragon's visual acuity. At lower "levels", this isn't much of a problem, however, after growing stronger they, too, became vulnerable to motion sickness.

Usage
Elaina is able to fly in this form during Dragon Force, though she prefers Charolette to fly her around. Elaina is also a expert healer, skilled enough to almost completely cure most injuries it was used on so far, and to nullify the effects of powerful poisons, and she is capable of restoring the body internally and externally including a patient's fatigue and body stress. Her quirk also allows her to sense air currents, which can be used to predict the weather.

Enchantment; A large portion of abilities in Elaina's possession are enchantments, which allow her to attach her quirk to someone or something (including herself) to boost their natural parameters. Being capable of such a feat makes Elaina, by default, in addition to being a Dragon Slayer, an "Enchanter". It has been noted that Elaina's aptitude for enchantments is exceptionally great, with her being able to cast enchantments on a level comparable to a High Enchanter's. Additionally, when her body was under Irene's control, Irene was able to cast enchantments with power comparable to her own, noting that Elaina's magical aptitude was much higher than she anticipated.

By consuming high concentrations of air, Elaina has been shown to be able to enter Dragon Force. This ability is said to be the final and most powerful state a Dragon Slayer can attain, and it has been said that their power becomes comparable to that of a real Dragon's. Elaina gains fully purple eyes together with hair, now a darker purple. The Dragon Slayer also has white scales, similar to that of Grandeeney's, that spring out of her back, and smaller ones on her hands and feet.

Super Moves
Dragon Force (ドラゴンフォース Doragon Fōsu): By consuming air with high concentration of Ethernano, Elaina has been shown to be able to enter Dragon Force. This ability is said to be the final and most powerful state a Dragon Slayer can attain, and it has been said that their power becomes comparable to that of a real Dragon's. Elaina's eyes turn fully purple along with her hair darker. The Dragon Slayer also has white scales that spring out of her back, and smaller ones on her hands and feet. After more training, Elaina was shown to be able to enter Dragon Force at will.

Dragon Slayer's Secret Art (滅竜奥義 Metsuryū Ōgi)


 * Shattering Light: Sky Drill (照破・天空穿 Shōha Tenkūsen): A special spell where Elaina forms a fast wind barrier with her arms spread out, and by moving them in a counter-clockwise direction, causes the barrier to contract inwards towards her opponent.
 * Milky Way (ミルキーウェイ Mirukī Wei): It is an ability that can be used to materialize the soul of a deceased Dragon quirk user, which can then be conversed with. Although, to be able to summon the Dragon's soul, the soul itself has to be inside the range of the spell. The caster is not able to materialise souls whose magic has vanished from this world. As noted by Elaina, it takes a strong will for one's soul to persist after death, though the state of the soul can be affected and damaged by powerful quirks.

Sky Dragon's Roar (天龍の咆哮 Tenryū no Hōkō): A version of Dragon's Roar. When using this attack, Elaina breathes a hurricane-like blast at her target. It has been shown to be powerful enough to destroy one of Nirvana's Lacrima crystals, and then match Inasa Yoarashi's quirk.


 * Sky Dragon's Roar + Cure: A variation of Sky Dragon's Roar with the additional power of Elaina's healing Magic. This spell is unique in its coincidental offensive and healing properties, such that Elaina was able to cure Toga's memory block, which released the Magic bestowed upon her and rendered her unable to battle.

Named Moves

 * Sky Dragon's Wing Attack (天龍の翼撃 Tenryū no Yokugeki): This attack features Elaina expelling a whirlwind of air from her arms to attack her surroundings. This attack is a mimic of Natsu's Fire Dragon's Wing Attack.


 * Sky Dragon's Claw (天竜の鉤爪 Tenryū no Kagizume): Elaina jumps and lifts her feet and unleashes large winds the moment the leg is swung down at the target.


 * Sky Dragon's Crushing Fang (天竜の砕牙 Tenryū no Saiga): Elaina charges and swipes the target with her fingers leaving a wake of wind behind as she does so.


 * Sky Dragon's Wave Wind (天竜の波颪 Tenryū no Namioroshi): Elaina swings her hand and subsequently generates a large and very powerful tornado.


 * Leading Sky Arrow (天空甲矢 Tenkū Haya): The user cloaks one of their legs in a whirlwind of a Sky Dragon's air, thrusting it at their target.


 * Heal (ヒール Hīru): A type of healing Magic which is powerful and believed to be long-lost where the user manipulates clean air, to perform various feats, such as draining poison from an infected victim. and can even revive people that are in a near-death state. Elaina used this spell to heal Shoji of his poisoning, after he was bitten and poisoned by Cubellios, during his battle with Cobra.


 * Troia (トロイア Toroia): A type of healing Magic shaped in the form of a ball which Elaina used to heal Kaya's motion sickness. The effects of the spell are temporary, and, if continuously used, the spell becomes useless. Elaina is unable to cast the spell on herself or others if she herself is suffering from motion sickness.


 * Enchantment (付加術 Fukajutsu): A large portion of the spells in Elaina's possession are enchantments, which allow her to attach her quirk to someone or something (including herself) to boost their natural parameters. Being capable of such a feat makes Elaina, by default, in addition to being a Dragon Slayer, an "Enchanter" ( Enchantā). However, not all enchantments she possesses are associated with Sky Dragon Slayer Quirk. It has been noted that Elaina's aptitude for enchantments is exceptionally great, with her being able to cast enchantments on a level comparable to a High Enchanter's. Additionally, when her body was under Irene's control, Irene was able to cast enchantments with power comparable to her own, noting that Elaina's magical aptitude was much higher than she anticipated.
 * Vernier ( Banīa): A spell that speeds up the movement of the target, including the caster themselves, for a short period of time.
 * Arms ( Āmuzu): After reciting an enchantment, the Caster then targets a region of the body in which to increase damage output, such as the arms, for a short period of time.
 * Body Anomaly Reversal Magic, Raise (状態異常回復魔法レーゼ Jōtai Ijō Kaifuku Mahō Rēze): By using this spell, Elaina can negate the effects of quirks used on herself or other people, as seen when she used it to cancel Kamika's binding spell.
 * Anomaly Resistance Enchant: Re-Raise (状態異常耐性リレーゼ Jōtai Ijō Taisei Enchanto Rirēze): A supportive spell that will protect Elaina from any Magic of anomaly effect targeted towards her.


 * Deus Corona ( Deusu Korona): By chanting "Elemental resistances rise!", Elaina is able to temporarily increase her defensive capabilities quite significantly. However, against powerful enough attacks, the resistances added onto her can be broken through.
 * Deus Eques ( Deusu Ekuesu): By chanting "Physical ability rise!", Elaina is able to temporarily increase her general physical capabilities.