Shinjuku (Sub-Singularity I): Shinjuku Station (Free Quest) is the best AP-saving & time-saving location to farm Magical Cerebrospinal Fluid. You'll get around 6x Magical Cerebrospinal Fluid by spending 210 AP.
Rashoumon event (Ibaraki Douji event)
Murder at the Kogetsukan
Inheritance of Glory
FGO Reroll Tier List [5/11 updated!]
Best Craft Essence: Craft Essence Tier List
Fate Grand Order Farming Items
Mash Kyrielight
5 Star Servants Tier List: Best Servants [5/9 updated!]
Best Servants [★4]: 4 Star Tier List
Infinity Gear (Eternal Gear), How to farm Eternal Gear
Ereshkigal
Arthur Pendragon(Prototype)
Gorgon
Black Holy Grail (The Black Grail)