Saver (Fate/Extra)

Saver (セイヴァー) is a "messiah" type Servant, and was carefully selected by the Automaton from the collective records of the Holy Grail War.

Like Avenger, "Saver" is considered to be distinct from the seven Servant classes.

Identity
His exact identity is uncertain but he is known as the "enlightened one", but his Master states that he is an entity that lives to liberate humanity from its suffering. Referred to as being one of the Vajra users who dwell in heaven.

His identity could possibly be as Takeuchi Takashi commented that he was inspired by reading  Buddha manga.

Fate/Extra
The final boss of the game. The last Servant, who has the form of a god. After Twice lost his original servant Caster, he prayed for salvation and he was given a new servant.

Hakuno Kishinami deduces, after defeating Twice, that Savior allied himself with that Master not because he agreed with Twice's ideals, but out of compassion for his soul.

Abilities
Saver's Noble Phantasm is Transmigration into One.

Skills

 * Savior has approximately 36000 HP.
 * seal_skill: Locks the SKILL command.
 * Samadhi: the state of perfect meditative union (三昧): Enhances Savior's attributes, causes Savior's GUARD command to drain MP from the attacker.
 * Dukkha Samudaya: the noble truth of suffering's accumulation (集諦): Counterattack, deals high damage.
 * Madhyamā-pratipad: the middle way, moderation in favor of indulgence or mortification (中道): Attribute enhancement, causes Savior's ATTACK command to recover HP.
 * Dukkha: the noble truth that life is full of suffering (苦諦): Attribute enhancement, causes Savior's BREAK command to stun.
 * Śūnyatā: emptiness, the concept that all things are without absolute identity or permanence (空虚): Damage, reduced by having a higher 魔力 [prana] stat.