Yuri Maxine Dreyar could pass for a Gender Bent clone of her father, Right down to a Tattoo of a Lightning bolt she got on her face out of respect for her father. She has Lightning blonde hair and Brown eyes, A lot shorter than her father at 5 ft 4 and only 120 lbs. She wears a replication of her father's early attire a purple and black Faux fur coat with a leather pair of pants and a skin tight shirt.
Yuri Dreyar grew up around the Fairy Tail guild, her father guiding her in the ways of magic and teaching her the principles of what it meant to be a mage, Since Yuri didn't inherit her father's dragon slayer magic outright it was discovered that a combination of her mother's magic and her father's magic had taken hold in her body, Dragon Soul Takeover magic.
At an early age Yuri proved to be one of the Guilds strongest mages, obtaining the S Rank title faster than most of her comrades around her age, This was accomplished through use of her magic against an S Rank Mage from a Dark Guild. This match changed Yuri's life for the better, finding a new sense of power and learning how to harness her magic in a way that gives her a round about type of Dragon slayer magic she began to do more.
Around her 15th birthday Yuri decided to join a mission with another team, Going with Asuka Connell on a scouting mission to a Southern island to see if the rumors about the Return of the Tartaros guild were true, Though the rumor was found to be false and started by a rogue band of Teenage Mages causing minor trouble Yuri slaughtered them all without mercy.
Because of these killings Yuri was thrown out of the guild, A plan she had all along so she could learn from the one Guild Master she saw as "Most Powerful", Meredy of Crime Sorciere. She was quickly adopted by Meredy and taught the "Old ways" of magic and what it meant to be "the most powerful.
Yuri of course didn't understand that Meredy was fooling her, Feeding her lines that she thought the girl wanted to hear doing her father a favor by keeping her out of trouble, While slowly showing her the road towards redemption.
Take Over allows the user to, essentially, "take over" the power (or the body, in the case of a Vulcan) of an entity and use it to fight. It can increase the power, strength, and speed of the Caster, sometimes adding a new skill, such as flying or breathing underwater. One can only "take over" the power of beings that they truly "know". Currently, there are only 5 distinctively known kinds of Take Overs: Beast Soul, Animal Soul, Satan Soul, Machina Soul, and God Soul. In addition to embodying an entity, Take Over can also be used to control another entity  or another entity's abilities.However, it is unknown if the entity one takes control of/takes over the abilities of has to have the characteristics of the Caster's specific type of Take Over magic. However, Yuri Dreyar in the year X814 was the reason a new style was discovered, This style of course being Dragon Soul Takeover magic .
Dragon Soul Takeover requires the user to truly "Bond" with Dragons, Or to have a Lacrima implanted in their body and naturally learn the basics of Takeover magic. Yuri has a Lightning Dragon Slayer lacrima implanted in her Body, This was done at an Early age by laxus in hopes that he could teach his daughter his signature magic. With the combination of The Lacrima and the Knowledge of Takeover magic from her mother the Two magics fused into one, Dragon soul Takeover magic.
When Yuri activates this magic her skin turns into Scales, Those scales being infused with the Element of the Dragon she is Taking over; Yuri's Dragon is known as Blitzkrieg the Lightning King. By using this magic Yuri is able to fully use the magic power of a Dragon, More specifically The Lightning dragon. Like her father she has access to a Lightning body form, However she cannot eat her element or have motion sickness. Though, She does keep the Senses and the Immunity to Lightning Magic, This magic is considered an S Rank magic.
Fairy Glitter is one of the three Great Magics of the Fairy Tail Guild and is sealed within Mavis' grave. According to Bluenote Stinger, it is a Magic that rivals Fairy Law and is a radiance of merciless light that denies the existence of nearby foes. It is also an exceedingly complex and unfathomably intricate Magic that collects and concentrates the light of the sun, the moon and the stars. According to Mavis Vermilion, it takes a lot of Magic Power and concentration to properly wield Fairy Glitter, shown when Cana was unable to use it properly despite her considerable power. However, on the Third Day of the Grand Magic Games, Cana displayed her ability to use Fairy Glitter to its full potential—it was strong enough to break the MPF and achieve the maximum score of 9999, even exceeding the score garnered by the Wizard Saint Jura Neekis' spell. Fairy Glitter was also theorized by Mavis to be one of the few things that could hurt her ethereal body and free her physical one from the Lacrima that was holding it. This theory was later proven correct, when after an unknown number of shots, Mavis' Thought Projection was destroyed by Cana, with the crystal being broken as a result as well.
Yuri learned this magic as a result of Studying the books from Fairy Tail's private library as a young child, This is also the spell that allowed her to Defeat the S Rank Mage from the Dark Guild she was investigating.