It manifests his internal world as a reality-altering domain: a barren landscape filled with countless swords, blades embedded in the earth, and the imagery of a vast, otherworldly forge. A Reality Marble is not merely an illusion. It imposes the user’s internal world upon the surrounding environment, temporarily replacing the ordinary world’s conditions with a personalized reality. For Shirou, that reality is fundamentally composed of weapons. Within Unlimited Blade Works, recorded weapons can be reproduced and deployed with far greater convenience than ordinary Projection would allow. The environment is effectively an external manifestation of the weapon archive that underlies his specialized magecraft. Applications:

• Manifest a specialized internal world. * Access and deploy recorded weapons. * Rapidly reproduce weapons for combat. * Attack with numerous weapons from different directions. * Counter weapon-based projectile barrages. * Establish a battlefield that strongly favors his own weapon-based fighting style. Dreamscape enhancement — Armament-Dominant Reality: Once the Reality Marble is established, Shirou gains overwhelming versatility within its particular domain of specialization. He can attack, defend, reposition his armaments, and pressure opponents through a combination of weapon deployment and close combat. The enhancement is one of tactical efficiency, environmental control, and weapon access—not unlimited control over reality itself. Critical limitations:

• Deploying a Reality Marble requires substantial magical energy and concentration. * Shirou’s ability to manifest it depends on his development, the continuity, and the support available to him. * Opponents with sufficiently powerful abilities, competing Reality Marbles, or superior magical resources may resist, disrupt, or overcome it. * Weapons reproduced through Tracing generally do not equal the originals in every respect. * The Reality Marble is not an automatic victory condition against every opponent. In the Unlimited Blade Works route, Rin’s support provides Shirou with the magical energy needed to manifest his Reality Marble during the decisive confrontation with Gilgamesh. This is an important distinction when determining what an unsupported Shirou can accomplish. 8. Kanshou and Bakuya — Paired Yin-Yang Swords

Classification: Paired Mystic Weapons / Close-Combat Armaments

Kanshou and Bakuya are a pair of Chinese swords associated with the legendary husband-and-wife swordsmiths Gan Jiang and Mo Ye. Their contrasting black-and-white designs represent complementary principles, making them especially suitable for dual-wielding combat. Shirou can trace and reproduce these swords, using them to exploit their complementary properties and fight with a combination of offense, defense, and rapid counterattacks. Applications:

• Dual-wielded sword combat. * Coordinated attacks from opposing angles. * Defensive interception and counterattacking. * Rapid transitions between offense and defense. * Use as projectiles or components of more advanced weapon techniques. Dreamscape enhancement — Twin-Blade Synchronization: Shirou can use the paired swords as a coordinated combat system, exploiting their complementary properties to create continuous attack-and-defense sequences. Their familiarity makes them particularly useful when he needs reliable weapons without spending time selecting an unfamiliar armament. 9. Overedge

Classification: Weapon Augmentation / Advanced Projection Technique

Overedge is a technique associated with the use of Kanshou and Bakuya in which their forms are altered through Shirou’s specialized magecraft, creating elongated, more powerful blades. Rather than being an independent reality-altering ability, Overedge is an application of his weapon reproduction and augmentation capabilities. Applications:

• Increase a weapon’s effective reach. * Alter a weapon’s shape for a particular attack. * Apply greater pressure against an opponent’s defense. * Exploit openings that would be inaccessible with the original blade configuration. Dreamscape enhancement: Overedge can be treated as a specialized weapon-modification technique that lets Shirou reconfigure suitable recorded weapons for particular combat situations, provided he can reproduce and sustain the altered form. 10. Broken Phantasm

Classification: Noble Phantasm Overload / Sacrificial Weapon Attack

A Broken Phantasm is a projected Noble Phantasm deliberately released in a destructive manner, causing the weapon to discharge its magical energy in a powerful explosion. It is a technique associated particularly with Archer, but it belongs to the broader potential of Shirou’s weapon-reproduction system when he has sufficient proficiency and access to the required armament. The technique trades the weapon’s continued existence for an immediate burst of destructive power. Applications:

• Convert a projected weapon into an explosive attack. * Increase the destructive output of a weapon at the cost of destroying it. * Attack opponents from a distance. * Force enemies to evade or defend against an explosive threat. * Sacrifice an armament when conventional attacks are insufficient. Dreamscape enhancement: Broken Phantasm functions as a high-cost finisher. Shirou can sacrifice a valuable recorded weapon to create an explosive attack whose effectiveness depends on the weapon’s properties, his magical output, and the circumstances of the release. This is not unlimited explosive generation. Every use sacrifices an armament and demands the magical resources required to execute the technique. 11. Nine Lives Blade Works

Classification: Traced Combat Technique / Multi-Strike Finisher

Nine Lives Blade Works is a technique demonstrated by Shirou in Heaven’s Feel while using Archer’s arm. It reproduces the essential principle of Nine Lives, the extraordinary multi-strike technique associated with Heracles, through Shirou’s weapon-tracing abilities. Shirou adapts the technique to a sword, allowing him to deliver a sequence of attacks capable of overcoming an opponent whose durability and regenerative properties would otherwise make conventional attacks ineffective. Applications:

• Rapid consecutive strikes. * Concentrated offensive pressure. * Exploitation of openings in a powerful opponent’s defense. * Reproduction of a weapon-associated combat technique through Tracing. Dreamscape enhancement: This can be developed as a specialized anti-durability finisher that concentrates multiple attacks into a narrow window, overwhelming a target through attack density rather than relying exclusively on a single powerful blow. However, the canonical feat relies on the exceptional and dangerous circumstances of Heaven’s Feel, particularly Archer’s arm. It should not be granted to every version of Shirou without qualification. 12. Avalon — Regenerative and Defensive Potential

Classification: Legendary Scabbard / Conditional Protection and Healing

Avalon is the legendary scabbard of Excalibur and one of the most significant artifacts in Shirou’s history. Kiritsugu placed it within Shirou’s body when rescuing him from the Fuyuki fire, and its presence contributed to his survival and development. Avalon’s protection is not an ordinary healing spell. Its most extraordinary defensive property involves isolating its protected target from external interference by invoking the inaccessible paradise associated with the scabbard. However, the full protection associated with Avalon depends on its actual presence, the conditions required to activate it, and the relationship between the scabbard and its rightful wielder. It should not be treated as a permanently active, unrestricted invulnerability ability. Dreamscape enhancement: When Avalon is available and its protective conditions are satisfied, it provides Shirou with a powerful defensive contingency against otherwise overwhelming attacks. Its existence also gives his history an unusual connection to Artoria and the magical circumstances surrounding the Fourth Holy Grail War. Important distinction: Avalon is not a general-purpose power that every Shirou can freely activate at any moment. Its availability must be established for the chosen continuity. III. Hax; For Dreamscape (VD), Hax refers to supernatural mechanics that bypass or circumvent conventional combat interactions. These are not synonymous with raw destructive power. Shirou’s strongest hax effects arise from weapon reproduction, special weapon properties, Reality Marble deployment, and the conditional defensive functions of Avalon. 1. Reality Marble Manifestation

Type: Local Reality Alteration / Internal World Materialization

Unlimited Blade Works allows Shirou to manifest his internal world over the surrounding environment. This is his clearest form of reality manipulation, but its scope is specialized rather than universal. Within its effective area, the battlefield becomes an environment optimized for the reproduction and deployment of his recorded weapons. Dreamscape applications:

• Replace the surrounding battlefield with his internal world. * Establish a domain that favors weapon-based combat. * Access a vast repertoire of recorded armaments. * Increase the efficiency and speed of weapon deployment. * Force opponents to contend with his preferred combat environment. Limits: Unlimited Blade Works does not grant unrestricted control over the laws of existence. It cannot automatically rewrite an opponent’s history, erase abstract concepts, or override every other domain ability. Its effectiveness depends on magical energy, deployment conditions, and the opposing ability’s properties. 2. Weapon Reproduction and Property Emulation

Type: Supernatural Armament Replication / Conditional Ability Emulation

Shirou’s Tracing can reproduce more than a weapon’s outward shape. Under suitable conditions, it can reproduce aspects of the weapon’s history, magical properties, and special functions. This is the foundation of his ability to use recorded armaments as specialized counters against different enemies. Dreamscape applications:

• Reproduce weapons with supernatural offensive or defensive properties. * Access certain effects inherent to recorded armaments. * Use weapon-specific mechanics against suitable targets. * Construct countermeasures against opponents whose abilities depend on particular weapons. * Reproduce compatible techniques associated with the armament. Limits: This is not unrestricted power copying. Shirou does not automatically acquire every ability of a weapon’s original owner, and the reproduction may be inferior to the original. Divine Constructs and exceptionally complex armaments remain particularly difficult or impossible to reproduce faithfully under ordinary conditions. 3. Defensive and Offensive Bypass Through Weapon Properties

Type: Conditional Defense Circumvention

Certain weapons in Shirou’s recorded arsenal may possess unusual properties that allow them to overcome specific forms of protection, resist particular attacks, or exploit supernatural weaknesses. The bypass comes from the weapon’s actual characteristics, not from a universal ability to ignore defenses. Dreamscape applications:

• Use a weapon with a suitable anti-defense property against a compatible target. * Exploit a supernatural weakness revealed through observation. * Attack through a defensive mechanism if the chosen armament is capable of doing so. * Switch to a more suitable weapon when ordinary damage proves ineffective. Limits: A weapon’s special property must be established. Shirou cannot simply declare that a reproduced sword ignores every defense, bypasses all regeneration, or nullifies any power he encounters. 4. Weapon Barrage and Multi-Angle Assault

Type: Simultaneous Threat Generation / Projectile Saturation

Within the appropriate combat conditions, Shirou can deploy multiple weapons in rapid succession, attack from several directions, and force an opponent to defend against a dense pattern of incoming projectiles. This is especially dangerous when combined with Unlimited Blade Works, where weapons can be produced and launched at a pace that would be difficult to sustain through conventional weapon handling. Dreamscape applications:

• Attack from multiple angles. * Restrict an opponent’s movement through projectile coverage. * Force defensive abilities to handle several threats simultaneously. * Create openings by attacking from different elevations or trajectories. * Combine ranged pressure with close-combat follow-ups. Limits: Projectile saturation is not automatically unavoidable. Sufficient speed, spatial movement, defensive abilities, or superior domain control may allow an opponent to evade or withstand the assault. 5. Avalon — Conditional Isolation From External Interference

Type: Defensive Isolation / Extraordinary Protection

When the full protective function of Avalon is available, it can provide protection far beyond ordinary physical durability by isolating its protected target from external interference. Its most exceptional manifestation is associated with the legendary paradise invoked by the scabbard, rather than simple resistance to damage. Dreamscape applications:

• Protect Shirou against otherwise overwhelming attacks under the required conditions. * Establish a defensive state that conventional attacks cannot simply overpower. * Provide an exceptional survival mechanism tied to the scabbard’s actual protective function. Limits: This ability is conditional, not an always-active immunity. Avalon must be available and its activation requirements must be satisfied. It should not be used to grant every incarnation of Shirou permanent immunity to damage, conceptual attacks, or reality manipulation. 6. Conceptual Interaction Through Recorded Armaments

Type: Weapon-Dependent Conceptual Effects

Some legendary weapons interact with supernatural beings, spiritual phenomena, magical defenses, or other targets according to rules that go beyond ordinary physical damage. When Shirou can reproduce an appropriate weapon and preserve enough of its relevant properties, he may be able to exploit those interactions. Dreamscape applications:

• Damage or affect targets through a weapon’s established supernatural properties. * Use specialized armaments against enemies who resist ordinary attacks. * Apply weapon-specific effects that would otherwise be unavailable to a conventional human fighter. Limits: Shirou does not possess unrestricted conceptual manipulation. Each effect depends on the armament, the quality of its reproduction, and the rules governing the target. 7. Counter-Ability Adaptation

Type: Conditional Countermeasure Development

Shirou’s greatest strategic advantage is his ability to respond to unusual threats by analyzing them, selecting an appropriate weapon, and changing his approach. This is best understood as a process rather than a standalone supernatural power. Dreamscape applications:

• Identify a plausible counter to an observed weapon or combat technique. * Reproduce a suitable armament when sufficient information is available. * Shift between attack patterns when an opponent adapts. * Exploit structural or tactical weaknesses instead of relying on superior raw power. Limits: Adaptation takes information, time, and the ability to execute the countermeasure. Shirou cannot automatically develop an answer to an unfamiliar power merely because he has witnessed it once. IV. Additional Techniques and Conditional Abilities

These techniques are worth recording separately because their availability depends on Shirou’s continuity, training, equipment, or support. Technique Function Availability Mind’s Eye-style tactical observation Reads combat patterns and identifies openings through observation and reasoning. A practical skill; not automatically equivalent to Archer’s Servant-class skill. Body Reinforcement Temporarily enhances selected physical capabilities. Limited by proficiency and magical energy. Caliburn Projection Reproduces the legendary sword under suitable conditions. Requires the appropriate recorded information and sufficient ability. Caladbolg II A traced, altered weapon used for powerful ranged attacks. More strongly associated with Archer; use by Shirou depends on the version and circumstances. Archer’s Arm Provides access to Archer’s recorded knowledge and exceptional techniques at the risk of bodily and mental destruction. Heaven’s Feel-specific. Counter Guardian abilities Includes the capabilities and duties associated with EMIYA’s existence as a Counter Guardian. Belongs to the relevant future incarnation, not ordinary teenage Shirou.