Artoria Caster, affectionately known as Castoria among the Fate/Grand Order community, is a game-changer in this beloved RPG. Introduced during the 5th Anniversary event, she quickly became indispensable for players aiming to conquer challenging content or streamline their farming efforts.
Unlike her Saber counterpart, Castoria isn't here to wield swords but to amplify your team's potential. She is a powerhouse of Arts support, capable of supercharging your team with significant buffs, accelerating Noble Phantasm charges, and extending the lifespan of your allies. When integrated into the right team composition, Castoria can elevate even average Servants to new heights of performance.
Limited Availability
Before delving into Castoria's abilities, it's crucial to note her limited availability. As a 5-star limited Servant, she appears only during specific banners, typically linked to anniversaries or major story chapters. If you spot her banner, it's a wise move to use your Quartz, especially if you're constructing an Arts-focused team.
What Makes Castoria Special
In Fate/Grand Order, Servants come with diverse shapes, sizes, and skill sets. Castoria stands out with her focus on Arts synergy and comprehensive team support. Her abilities are designed to enhance NP gain, amplify damage, and facilitate rapid NP looping. She shines brightly when teamed with Arts-centric DPS Servants such as Space Ishtar, Summer Musashi, or Chloe.

Her third Append Skill is particularly useful, increasing damage against Sabers, a class known for penetrating support defenses.
Playstyle and Combat Tips
Castoria's role is to support from the backline. While she doesn't deliver massive damage herself, her buffs significantly enhance the performance of her teammates. It's advisable to deploy her Noble Phantasm early and frequently to maintain continuous buffs and mitigate the risk of enemy NP removal effects.
In boss battles, coordinate her invincibility with another defensive skill to avoid overlapping effects. During farming stages, timing her buffs to maximize the impact of each NP chain for your DPS is key.
Artoria Caster, or Castoria, is far more than just another iteration of Artoria. She is a premier support Servant who has revolutionized combat strategies in Fate/Grand Order. Whether you're tackling farming or facing high-difficulty challenges, Castoria proves to be an invaluable asset to any team.
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