None, I guess? It's really hard to think one because of my own playstyle, and there's no way servants like Red Hare, Columbus, and Jaguar Warrior is a "spook" since I'm rolling on their banner.

All the time I got SABER and Mordred spooks. Afzer getting another copy of one of them I used the recent one. Now I am still using SABER cause Mordred didn't spook me anymore.

Other than that all the servants from the Agartha banner back then. All of the unexpectedly answered my call. I wanted two (Columbus and Scheherazade) from the banner and hoped for one (Scheherezade). I did get everyone except Columbus and all three of them were invaluable servants for my playstyle.

(Still annoyed that Columbus came 3 years later to me)

None, I guess.

I generally look up the rate up servants before I roll, so I'm fully aware of their gameplay abilities.

That, and I rarely get spooked, so that isn't a factor either.

Arjuna and Vritra

Of course the Indra Event by the way made me adore them that's why im motivated to collect Mahabharata or other related to hindu mythology and deities etc through spook and storybanner

Arjuna spooked my main acc during the molay pickup during lilim harlot event trying to earn copies of casgil

While vritra spooked my sub acc trying to get the honey lake CE

I hope both of them came home to my JP acc also want to unlock my indra's conversation about them.

My very first SSR back when she was technically Limited, Tamamo. She ended up becoming a waifu of mine and I love playing her.

More recently, my NP3 (on spooks only...) Vritra gave me a lot of mileage in farming. And even tho she came on spooks, I still quite like her despite her initial event being lackluster.

Phantom.

If you label him with some keywords, he isn't my type actually. I don't like yandere males. I don't like a male being the more bottom one in a heterosexual relationship, and he literally got stripped by his student in his own room. I like males using "Watashi" as personal pronoun when they speak Japanese though, which he does. I love it when a male character always speak in a polite way when they speak Japanese(keigo. Paracelsus demonstrates a perfect example.), which he doesn't.

He was just there because I was a beginner and I hadn't enough servants to fill my team, but I want to play with those I like ONLY, and I thought "oh I used to like the musical". When I had my 6th teammate I even considered to remove him from my main team, but I chose to remove Jekyll instead. My Phantom was not fully ascended at the time, so he was still masked, and I had no idea what will become of him. Jekyll, on the other hand, is a nice English gentleman wearing glasses. "wearing glasses/monocle" is one of my fetishes, so it's almost a miracle that I chose Phantom over Jekyll at the time, but THANK GOD I CHOSE HIM. He saved us more than anyone else, and somehow had managed to take care of every doubts/problems of mine.

I don't like most of his keywords I just love him.Generally I don't like people with no eyesight problems wearing glasses for fashion, but I take his 3rd Ascension as "he did it for me". Now I understand what does the Captain mean by "the secret", it is not that the face or eyes are covered, it that they were covered and letting you see them!

Hi~mi~tsu~! ☆⌒ヽ(*'､^*)

Mordred for me. I have her np2 despite never pulling on her rate up, but she’s been instrumental for my farming needs. The only other five star aoe saber I have is Arthur so Mordred has been clocking in to her 9-5s with her better damage and looping capabilities

Yeah, same Tenochtitlan, because she np 5.... no Kukulkan T-T