Bloodline Name/Surname: Crysukyo clan
Clan Classification: Bloodline limit
Kekkei Genkai: the Crystal Release
Elements: Doton, Raiton, Shoton (Crystal Release)
Clan History: The first known member of the Crysukyo clan was Guren, who was a former henchmen of lord Orochimaru, after several incidents which involved the Sanbi, she abandoned Otogakure and Orochimaru taking Yuukimaru along with her adopting him as her own son, Yuukimaru loved Guren's abilties over Shoton but he knew he couldn't master the techniques for, he wasn't within the clan of Crysukyo, eventually Guren fell in love and had a child that child was shown to have the abilities of the Shoton just like his mother, eventually the clan began to regrow, from repopulating the clan's main base or AKA homeland is found within outskirts of Iwagakure
Kekkei Genkai Information/Description: The crystal release (晶遁, Shōton; English TV "Crystal Style") is a rare and specialized field of elemental ninjutsu that can create crystal as well as manipulate already-existing crystals and crystalline structures. It is seen only in the anime, and its only known user is Guren. Additionally, due to Guren's crystal dragons being shattered by Kakashi's Lightning Cutter and Kiba having mistaken the actual element for an earth release technique, it is assumed earth is one of the elements needed to create crystals.
According to rumors that Tsunade had heard, crystal release can crystallize any substance, thus, earth, water, and wood techniques are useless against it. Using crystal ninjutsu, the user can crystallize any physical material and even the moisture in the air around them, turning them into a weapon. In the case of human targets, crystal release can solidify its targets down to the cellular level, imprisoning and even killing the victim should the crystal ever be struck, reducing the mass of crystal and the victim down to crystalline dust.
The only apparent weakness of the crystal release is that it cannot crystallize either raw energy or chakra as they have no physical mass to crystallize, allowing a person with either energy-based jutsu, such lightning, fire, wind releases, or good chakra control to properly counter it. Crystal release is also susceptible to a specific sound wave frequency; because crystal requires a very precise build-up of molecules, the proper sound waves can break down the build-up before the crystal can properly form. Rinji, taking advantage of this weakness, used his bats to counter Guren's crystal release.
Limitations: the user can only crystalize solid based materials such as water wood or earth, which makes ninjas battling a clan member who specialize in Suiton or Doton or Mokuton (wood style) are in deep trouble, unsolid styles of jutsus aka jutsus based on energy such as fuuton,katon and raiton will not be solidified by crystal, those are the best ways to fight a clan member, also by manipulating sound waves the ninja can disrupt the molecular fusion used in order to form crystals, seen when one of Guren's former allies Rinji preventing Guren from forming her crystals with his bats emitting sound waves.