All Heroes Exist Somewhere

BERSERKER

This servant is different than a normal one of her class as she was created from her overcoming All The World's Evil with the comnined help of shirou,run and rider, this caused both a change in appearance, along with changes in temperament, which was mainly acting vicious to those who wish to hurt 'sempai' but other than being a bit more aggressive towards shirou Emiya nothing else has really changed.
Additionally the skills of angra mainyu seemed to have been transferred over with at least one rank increase but avenger and oblivion correction are lower as she had nothing left to be vengeful for as she had finally the one thing she wanted more than anything.

True name: Sakura Tohsaka

Aliases: The black grail, All the world's evils, Heroine of the fifth heavens feel

Height: 176cm/5ft 10inchs

PARAMETERS

Strength=A

Endurance=B

Agility=A

Mana=A++

Luck=D

N.P.=A+

CLASS SKILLS

Avenger=D-

One of the main abilities of Angra Mainyu absorbed from the corruption of the grail,
Negative emotions towards her increase this servants strength slightly but considering that she was loved by many people this ability is weakened accordingly

Oblivion corrdction=C-

One of the main abilities of Angra Mainyu absorbed from the corruption of the grail the effect of this ability increases the strength of this servant so long as she has remains forgotten in this case she was always loved and remembered by those she cared about thus this skill is lowered

Self-Replenishment (Mana)=A++

One of the main abilities of Angra Mainyu absorbed from the corruption of the grail,
The ability to regenerate energy depending on certain factors at this rank she could supply enough energy for almost all the grail war participants before her reserves even begin to dwindle as she is literally one of the two embodiments of the grail, so it is inferred that she possesses a near infinite energy reserves that is comparable to some gods and goddesses.

Mad enhancement=C+

A ability that usually purges sanity in exchange grants greater physical abilities at this level sanity is kept outside of combat but when fighting will be akin to a monster that cannot be stopped, god help us if shirou Emiya is injured.

Magic resistance=EX
She operated under different rules then regular humans as such this ability reflects that fact.

PERSONAL SKILLS

Tawrich: Left Fang Grinder=C

One of the main abilities of Angra Mainyu absorbed from the corruption of the grail this 'weapon' is one of the two 'useless' skills of Angra Mainyu it takes the form of a reverse grip sword type weapon most likely formed from a tooth of a real demon now though it can be easily destroyed and restored as it is a skill not a noble phantasm it can be created once a day and once destroyed it has to be night time before being called upon again

Zarich: Right Fang Grinder=C

One of the main abilities of Angra Mainyu absorbed from the corruption of the grail, this 'weapon' is one of the two 'useless' skills of Angra Mainyu it takes the form of a reverse grip sword type weapon most likely formed from a tooth of a real demon now though it can be easily destroyed and restored as it is a skill not a noble phantasm it can be created once a day and once destroyed it has to be night time before being called upon again

Murderous Intent=A+

One of the main abilities of Angra Mainyu absorbed from the corruption of the grail Ignoring the limits of her body during battle, sakura begins to run and increases her speed infinitely. Of course, what awaits at the end is unclear, but it is possible before burning out that Sakura can only be stopped by a first-rate Servants and above at the very least.

Black Sakura=A+

This skill is very close to being a noble phantasm, it's ability donates towards this being as a entity that consumed almost all the servants of the fifth grail war becoming akin to a new god, if this skill is fully unleased than not even the highest servants could stand up to her as it acts as magecraft second only to true magic, this skill is particularly effective against servants who have at one point been summoned to the Fuyuki system.(This ability has been downgraded from EX rank for grail wars, at current rank it means that B rank mana and B rank magic resistance or below will result in blackening or dissolvement both of these skills would need to be A-rank if at one point they were summoned in Fuyuki at one point).

NOBLE PHANTASMS

Verg Avesta=B-

the main noble phantasm of Angra Mainyu absorbed from the corruption of the grail after the fifth heavens feel
It is a wound-sharing primal curse, which is one of the simplest curses of retribution. It was once a third-rate Noble Phantasm that Angra Mainyu himself found to be worthless. It causes any damage taken by sakura to also be dealt to the attacker by reflecting it directly onto their soul. The ability causes no wounds to appear, but simply mirrors the pain associated with the wound onto the opponent. The damage will not heal until sakura's wounds are healed or she succumbs to them.
The weakness in this ability is that it requires berserker to be wounded, but she must also be alive and conscious, as she must consciously activate the ability by chanting its name. It can only focus on a single target, and it is capable to be used against high-level attacks. The damage might not be problem for a Servant opponent as they can withstand greater pain then normal humans consider that berserker herself can withstand a lot more then even some top tier servants.

Summoning of Alter Egos=A++

(Summoning of Alter Egos Is bequeathed to her as the exsistance of the sakura matou who after death took notice of her digital counterpart's world and actions and changed the 'glich' that had formed within there programming which resulted in there desire for 'the protagonist of extra' and reaffirmed to them who they truly loved, reverting them back to how they where before the 'system' error took place. Now the emotions that where lost now are returned.
They wait to see 'him' again beneath the falling flowers of a sakura tree.
All 'sakura' based servants can now be summoned to the world although only one at a time or two with it being taxing more than that it would be dangerous for berserker to do this but it's possible if a great enough source of mana is discovered then manifestation of all alter egos is possible)

Lastly magecraft of this person is 'unique' to a unspecified degree to such a extent that it could break through A rank magic resist