Unknown

Class: [Unknown]
Host: Sakura Makiri-Tohsaka
True Name: Tiamat
Height: 156cm
Weight: 46kg
Alignment: Neutral

Parameters:
Strength: A
Endurance: EX
Agility: B
Magical Energy: EX
Luck: EX
NP: -

Class Skills:
Sealed Skill X
Magic Nullification: EX
An ultimate form of Magic Resistance, due to being linked to the concept of Nullification, Sakura has attained this skill.
No offensive magecraft or magecraft intended to do damage or otherwise negatively effect Sakura will have an effect and will be perfectly erased no matter how much power was used. As an unfortunate drawback, almost all other forms of magecraft will also be nullified when used on Sakura, including spells beneficial to her.
It is unknown what sort of effect this skill will have when faced with with True Magic

Independent Manifestation: A
This skill grants Sakura the ability to manifest wherever she wishes within temporal reality. Though changing the past of the unbranching timeline is impossible, this skill can easily facilitate travel to adjacent worlds. Many of the original aspects of this skill have been nullified, and Sakura is capable of freely making use of it without the destruction of humanity occurring as a result. In addition, at this rank, this skill is a declaration of Tiamat and Sakura's presence across Space-Time, and grants immunity to both erasure through Time Paradoxes as well as the imposition of instantaneous death.

Self-Modification: EX
Sakura is capable of freely modifying her body thanks to this skill, any aspect can be changed without limit, should she wish it. This can even be used to transform her body into the form of a colossal titan or a dragon that is nearly completely invulnerable to attacks, but... Sakura doesn't really see any reason to do that.

Personal Skills:
Sealed Skill X

Sea of Humanity: EX [WisUp!]
Tiamat's changed authority. Complete and total control over the "Sea From Which Progress Itself is Sprung" this authority has been enhanced by the application of the concept of 'Progress'.  Any non-human organism that is touched by the Sea of Humanity is fundamentally changed and rewritten as one of 'Tiamat's Children' that is to say, they become human, and an inescapable geas that goes beyond cellular life is applied to the being. Anything that can possibly be envisioned as 'life' to the naked eye will be incapable of resisting this power.
A human touched by this sea will not be altered physically in any meaningful way, but they will become completely subservient to Tiamat nonetheless... if Tiamat wishes for subservience, at least.
Tiamat's control, and by extension, Sakura's control over this ability is impossibly precise, and she can choose whether or not she wishes to manifest it.
Of course, this authority can still be wielded to create and manipulate the traditional Sea of Life, but Tiamat prefers not to rely on this ability now that she has the ability to manifest the Sea of Humanity.

Nullification Space: EX
A skill that represents the concept of Nullification that was infused into Sakura's internal world within Imaginary Number Space. It is a world confined within Sakura's body, and while not the size of a planet, it could easily be said to be the size of a country. Using this skill, Sakura can wield the power of Imaginary Numbers infused with Nullification, letting her create constructs out of the element and even drag those she chooses into her inner world, wherein they will rapidly be nullified and broken down. Sakura is still trying to figure out how to prevent this. The only being that seems to have any sort of resistance to this nullification is Tiamat.

Self-Seal: EX
Through Sakura's control over the concept of Nullification and Indomitability, this skill has ranked up to a level even higher than what should be possible, even should Tiamat start to rebel and use all of her power in an attempt to usurp control of her body, it would do little more than cause Sakura some slight discomfort. Thanks to this skill, Sakura can freely access Tiamat's power, and although there is no risk of losing control, she is still wary of hurting others with it.

Indomitable Mind: EX
A skill drawn from the concept of Indomitability. Allows for complete immunity to any attack or ability that might try to alter Sakura's mind, no matter what the means or source. Also prevents Sakura's mind from being disconnected from her body.

Indomitable Soul: EX
A skill drawn from the concept of Indomitability.  Allows for near-perfect resistance to any attack that would target the soul. Sakura's soul is perfectly incorruptible, and even an infinite amount of sins would not be able to stain it. Any attempt at possessing her would end up with the entity attempting to possess her being either destroyed utterly or used as a power source.

Indomitable Body: EX
A skill drawn from the concept of Indomitability. Allows for the complete resistance to any attack or ability that would attempt to suppress Sakura's powers or abilities, in addition to granting her a great deal of strength physically. The skill Monstrous Strength has been rolled into this skill, and as such, through calling upon this skill, Sakura is temporarily capable of raising her Strength to EX rank.
Also, all attacks made upon Sakura have an A-rank equivalent amount of damage removed from them.