In Miyu's world, Sakura Matou is the original possessor of the Class Card, believing it to be the Archer Gilgamesh Class Card. She originally plans on giving it to Shirou Emiya, but tries to utilize it against Shinji in order to protect Shirou. She learns that it is a Nameless Class Card upon trying to use it, leading to her death at the hands of Shinji. Shirou grabs the card as it falls from her hand, and he manages to somehow turn it into the Archer EMIYA Class Card. He then Installs it to face Shinji, Shinji speculates that Shirou had something related to the Heroic Spirit and thus he was able to anchor the link to the Throne of Heroes.
After it is transferred to Illya's world, Bazett Fraga McRemitz defeats the manifested Archer before the start of the story. The Class Card is then given to Rin by Kischur Zelretch Schweinorg to help in her duties retrieving the rest of the cards, but it is given to Illya after Magical Ruby decides to partner with her instead. It is shown to be useless when Including it because all it gives the user is the bow, but shows its real worth when Kuro takes control of Illya's body and installs the card to defeat Saber. After all the cards are retrieved, Illya later installs the card again to protect against a cave-in with Rho Aias. The card then allows for Kuro to manifest, granting her all of its powers permanently in the same way as Installing it.
EMIYA is a skilled bowman able to imbue magical energy into arrows that are fired faster than the speed of sound, and he is able to handle close combat with his swords. He lacks a specific Noble Phantasm, but utilizes Projection to materialize as many as needed. It is a magecraft able to materialize the image of the original object through magical energy. The components for the object come from the user's image of it, so the final product is normally only a paper-mache version that cannot come close the original. The projected objects are simply phantasms affected by the world's corrections, so they can normally only be materialized for a short time. EMIYA is able overturn these normal rules, allowing him to materialize Noble Phantasms repeatedly. They will not fade no matter how long they are left alone, but everything is still degraded by one rank. While specializing in swords, shields and armor can be projected for a moment. He can further make use of these projections through Broken Phantasms, turning them into arrows and firing them in an explosive attack. Likened to a disposable bomb, the ability uses magical energy within the Noble Phantasm to explode. Normally the worst possible way to utilize a Noble Phantasm, this method is a unique "foul play" limited to EMIYA who can project them so long as he possesses magical energy.
EMIYA's most common Noble Phantasm is Kanshou and Bakuya, paired swords that can be used in a technique called "Crane Wing Three Realm." Projecting several sets of them, they are thrown and used in melee so that the attacks all coincide upon the opponent. Rho Aias is a shield possessing the concept of absolute defense against throwing weapons, appearing as seven flower petals made from light that each possess the same defensive power as a rampart.
Including the Class Card grants the user Archer's bow. It is not a Noble Phantasm, and has no meaning by itself since it doesn't even manifest arrows.
Installing the Class Card grants the user EMIYA's abilities, allowing for Projection to be used to create various Noble Phantasms. Normally Divine Constructs like Excalibur are non-replicable, but even if able to replicate them would be unable to release the Noble Phantasms' true names because they are not the proper user. Illya, under Kuro's control, is able to do just that with an "advanced exploit", projecting an Excalibur that is able to still exceed the power of the original despite being weakened. Kuro, manifested in her own body, is unable to use that same method, leading to an Excalibur that is comparable to "paper-mache." Kuro is only able to use a further deteriorated version of Caladbolg II and only actualize four of the seven petals of Rho Aias. While Kuro mainly fights with Projections, Angelica comments that she is not utilizing the card properly.
Include (Limit Expansion)
A black coated bow. Not a Noble Phantasm. Has no meaning by itself.
Install (Phantasm Summon)
Heroic Spirit of Phantasms, XXX's power is acquired. After putting in sufficient magical energy arrows that are fired surpass the speed of sound.
Not only a bowman he can also use a sword and easily handle close combat.
He does not possess a specific Noble Phantasm, but by using Projection magecraft he can materialize Noble Phantasms. Originally, Excalibur and other things that surpass human limits, divine constructs cannot be projected. For argument's sake even if it were possible, that person is not the user and therefore cannot release the true name. However, the previous Ilya did just that, weakened as it was, its output still exceeded that of the original.
Kuro isn't currently able to use such an advanced exploit so the ability of her projected Excalibur is like a paper mache version.
Kanshou and Bakuya: Gan Jiang ・ Mo Ye: C-
In ancient China a chinese swordsmith Gan Jiang and his wife Mo Ye created a pair of married swords. The black one is Yang sword Gan Jiang and the white one is Yin sword Mo Ye.
The technique which involves projecting several of these, throwing and then slashing so the attacks coincide is called "Crane Wing Three Realm."
Calabolg II: Fake Fake Spiral Sword: Unknown Rank
Deteriorated version of the altered original Calabolg. Although it is stronger when the true name is released and fired. In that case it also twists space piercing everything.
Rho Aias: Seven Rings that Cover the Fiery Heavens: Unknown Rank
A shield said to possess the concept of absolute defense against throwing weapons. In it's greatest form it is said to be seven flower petals made from light. Each flower petal has the same defensive power as a rampart.
The present Kuro can only actualize 4 petals.
A magecraft which materializes the image of the original with magical energy. All the components come from the user's image, so coming close the original is impossible and it normally only amounts to a paper mache with the same appearance. Aso projected items are nothing but phantasms so the world's corrections only allows them to last for a short time before disappearing.
However, this Heroic Spirit performs projection that overturns this fundamental rule, repeatedly materializing Noble Phantasms.
In addition, not matter how long you leave them alone they won't disappear, what's up with that? Even if he specializes in swords, shields and armor can be projected for a moment. However everything is one rank below the original.
The Noble Phantasm is changed into an arrow and fired in an explosion attack. It is a disposable bomb that merely uses the magical energy contained within the Noble Phantasm to explode. It is the worst possible insult for a Noble Phantasm to be used this way. As long as there is magical energy Noble Phantasms can be projected. This is a foul play unique to this Heroic Spirit.