Noble Phantasms

Luminosité Eternelle: God is Here With Me (我が神は此処に有りてリュミノジテ・エテルネッル, Ryuminojite Eterunerru^?): The battle standard wielded by Jeanne d'Arc, a holy flag of battle that she kept at her side throughout her entire life and wields as her primary weapon. In battle, this flag inspired and uplifted the soldiers who fought beside her with the conviction that a saint fought at their side, and was said to protect her as she ran ahead at the vanguard. Crystallizing the legend of this flag protecting her as she fought on the front lines, Jeanne can activate it by planting it into the ground and tightly grasping it. This converts her exceptional EX-rank Magic Resistance into an angelic protection, a forcefield of shining light that cuts off Jeanne and her nearby allies from the rest of the world, protecting them from both physical and magical attack. The damage prevented by the flag is accumulated over time, causing it to undergo significant wear and tear as she shields herself from attack again and again.

La Pucelle: The Crimson Saint (紅蓮の聖女ラ・ピュセル, Ra Pyuseru^?): A suicide attack of a Noble Phantasm that exists through Jeanne's holy sword, the Sword of Saint Catherine, which she never swung even once throughout her lifetime. A Conceptual Weapon embodying the offensive application of Jeanne's death when she was burnt at the stake, it is a subtype of a Reality Marble, an inner world, crystallized in the shape of a sword. With its incantation, La Pucelle's true destructive power is summoned as it calls upon the fires that burnt Jeanne to death, executing an EX-rank attack of incalculable power that can annihilate anything in existence when used to save something. In exchange for this immense power, Jeanne loses her life after its use.

Class Skills

• God's Resolution (神明しんめい議ぎ決けつ, Shinmei Giketsu^?): One of the skills of the Ruler class, granting her two Command Spells to issue commands to each Servant participating in the current Grail War. These commands can be used to forcibly order a Servant to perform a specific action, but sufficient Magic Resistance and strength can allow one to resist its effects to an extent. Alternatively, a Command Spell can be used to strengthen a Servant if they and Ruler are in agreement on their next objective. These Command Spells will also fail if the Servant becomes something that is sufficiently different from their original summoning, such as Vlad III's transformation into the Nameless Vampire after being forcibly merged with Darnic's soul.
• Magic Resistance (對たい魔ま力りょく, Tai-Maryoku^?): An ability that provides protection against magecraft, nullifying the effects oncoming magical attacks outright rather than simply resisting them. Ruler's unwavering piety has granted her an unmatched rank of EX, allowing her to withstand spells from the Age of Gods that could annihilate the bodies of Servants and entire cities completely unscathed. However, Ruler's version of Magic Resistance only diverts magic rather than eliminating the spell itself. As such, in the face of a wide-scale magical bombardment, only Ruler will survive. In addition, due to its ties to the Christian God, the Church's Sacraments will bypass Ruler's Magic Resistance, and powerful illusionary Noble Phantasms like Shakespeare's First Folio will still be effective against her.
• True Name Discernment (眞名看しんめいかん破ぱ, Shinmei Kanpa^?): The privilege granted to Ruler as the administrator of the Great Holy Grail War, it allows her to instantly discern the identities of Servants and others before her for as long as they are sufficiently well-known and powerful enough to enter the Throne of Heroes. As such, she learns their True Name, their abilities, personality, and skills, as well as their position at any given time. However, this ability fails against those who have been recorded in history as "nameless", such as EMIYA, and will require a luck check against those with concealment abilities.

Personal Skills

• Charisma (カリスマ, Karisuma^?): The ability to command others and lead them into battle, boosting their morale and combat performance in the process. Due to the famous images of Jeanne d'Arc leading the French forces into the battlefield with her battle standard in hand, Ruler possesses a C-rank in this skill, allowing her to easily convince others that her Revelations are true without needing any evidence.
• Revelation (啓けい示じ, Keiji^?): Being able to hear the voice of the Heavens, which guides the user to make the optimal choice in pursuit of any goals.
• Saint (聖人せいじん, Seijin^?): The status of those who have been acknowledged as saints by the Church, which grants Ruler one of a number of potential boons whenever she is summoned, either boosting the effects of her sacraments, granting her automatic health recovery, boosted Charisma, or the ability to create a Holy Shroud, such as the Shroud of Turin used by Shirou Emiya to seal Archer's arm.