In the vibrant world of *Fate/Grand Order*, Artoria Caster, affectionately dubbed Castoria, stands out as a transformative support Servant. Introduced during the game's 5th Anniversary event, Castoria has swiftly become indispensable for players aiming to conquer challenging content or streamline their farming strategies.
Unlike her Saber counterpart, Castoria doesn't wield a sword; instead, she empowers your team with potent buffs, accelerates Noble Phantasm charging, and extends the longevity of your allies. As a premier Arts support, she has the remarkable ability to elevate even the most ordinary Servants to extraordinary heights within the right team composition.
Limited Availability
Before delving into Castoria's capabilities, it's crucial to note her status as a limited 5-star Servant. She appears only during select banners, often linked to significant anniversaries or major story chapters. If you spot her banner, it's advisable to use your Quartz, especially if you're crafting an Arts-centric team.
What Makes Castoria Special
Servants in *Fate/Grand Order* are diverse, each bringing unique abilities to the table. Castoria's design revolves around Arts synergy and comprehensive team support. Her skills are tailored to enhance NP gain, amplify damage, and facilitate rapid NP loops. She shines brightest alongside Arts-centric DPS Servants such as Space Ishtar, Summer Musashi, or Chloe.

Her third Append Skill is particularly beneficial, as it boosts damage against Sabers, a class that can otherwise pierce through her supportive defenses.
Playstyle and Combat Tips
Castoria is designed to bolster your team from the backline. While she may not deliver massive damage herself, her buffs significantly enhance the performance of her teammates. Deploy her Noble Phantasm early and frequently to maintain continuous buffs and mitigate the impact of enemy NP removal effects.
During boss encounters, coordinate her invincibility with another defensive skill to maximize protection without overlap. In farming scenarios, synchronize her buffs to ensure your DPS reaps the full benefit from each NP chain.
Castoria isn't just another iteration of Artoria; she's a game-changing support who has reshaped combat strategies in *Fate/Grand Order*. Whether tackling high-difficulty challenges or farming efficiently, Castoria is a valuable asset to any team.
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