In Fate Grand Order, the Caster class, including Caster, is a Caster-class Servant, invoked by Ritsuka Fujimaru. This class showcases distinctive abilities like Item Construction and Territory Creation.

Caster, a Heroic Spirit of Spells and Sorcery, excels in magecraft and wields high-caliber sorceries. They possess an exceptional Territory Creation ability, reflecting their craftsmanship. They also have a unique skill to understand and confront …

Caster (キャスター, ?) is the Caster-class Servant of Souichirou Kuzuki in the Fifth Holy Grail War of Fate/stay night. She also acts as the Master of another Servant, Assassin Class Servant in the same war, too.

Gilles de Rais (ジル・ド・レェWP, Jiru do Rei?), Class Name Caster (キャスター, Kyasutā?), is the Caster-class Servant of Ryuunosuke Uryuu in the Fourth Holy Grail War of Fate/Zero. He is one of the Servants of Ritsuka Fujimaru of the Grand Orders conflicts of Fate/Grand Order.

Tamamo-no-MaeWP (玉藻の前WP?), Class Name Caster (キャスター, Kyasutā?), is the Caster-class Servant available to be chosen by Hakuno Kishinami in the Moon Cell Holy Grail War and is the former Servant of Twice H. Pieceman in Fate/EXTRA and Fate/EXTRA CCC.

Even after Saber reveals her true identity, Caster continues to delude himself, believing that her memories were warped by the trauma of her death. He even makes plans to capture Saber and force her to remember her 'true' past.

She is an honored guest of the Ryūdō family, permitted to live at their temple until the preparations for her marriage have been finalized. A gorgeous and talented yet mysterious woman of high stature, her presence has attracted the attention of trainee priests and even Issei.

Caster is a heretic who has made a personal enemy out of Tohsaka due to her draining the townsfolk of mana and nearly killing them in the process. She is ruthless, talented and determined. Assassin guards the gate of her base of operations and is her Servant.

Sparkling Caster was available for summoning during the She is the first Caster to have three Quick normal cards. She has an Ascension art locked behind event completion, with the Saint Graph Unlock Quest to unlock her 3rd and final Saint Graphs only being available after clearing certain quest of Valentine 2025. Said requirement will be removed after March 5, 2025, with the Interlude only ...

In the Grand Orders of Fate/Grand Order, Ritsuka Fujimaru summoned Artoria Caster, a Caster-class Servant. Known as Castoria, she is the second Fairy of Paradise with abilities such as Item Construction B, Charisma of Hope B, and Holy Sword Creation EX.