Always trust Wheel of Names.

I chose Yu in my JP account at the time.

The story summon is surprisingly difficult. I got 3 Napoleons and no Tristan, no Yu at that time. That Smoliv guy...

So I would advice you choose between Summer Caenis or Yu. Yu will be picked up later several times but mostly with not her husband but some dictator who just happened to co-work with her. If you don't mind that you can choose Caenis, she is limited and summer servants don't get picked up a lot. If you mind, like me, then Yu. You don't really need her as a looper though.

I think you should go for D’eon or Caenis.

Erice is pretty good. But if you Don’t really want her i don’t think you should go for her. She is a pretty good general arts looper, but its not really a hard role to fill. Plus Taira is a better Avenger anyways.

If you only want Yu to fill a role as a buster aoe assassin. I don’t think it is worth it for just that. But ive never actually used her so im not sure.

Rider Caenis is one of my favorite riders. They are my grand rider on JP. As a main dps i think she is better than Medb. She has - crit up, atk up, a buster and arts up, and she can provide stars. Plus her np has a crit up on it so it can give her ramp up if you use it several times in a row. That said she is not easy to loop with. Shes pretty good and is one of the better ST riders.

D’eon isn’t very good. But if you like him i’d say go for it. If you like them you’ll be able to find times to use them.

Id recommend choosing servants that you like first and foremost. You’ll eventually be able to fill all the different roles you’ll need over time. On my JP account i chose summer Ibaraki. I don’t really use ibaraki very often, but i dont regret choosing her because i like ibaraki.

I wouldn't worry about the use cases because realistically, none of those servants have many good use cases unless you simply want to use them (which is the most important thing anyway). Erice is definitely the best among those by far, but if you don't really want her I wouldn't even consider picking her because there isn't even close to anything you need her for. It's a boring and unhelpful answer but I think you just need to figure out who you want most.

As someone who has picked non-limited servants pretty much most of the time with these things:

D'Eon.

Never know if they will ever spook you, and even if they do in the future... Oh no. I have NP2 of one of my favorite units.

I do not regret picking Lancer-Dusa, Circe or Atalante. Or their copies.

Thank you everyone~

I have come to announce the result;

• Chevalier d'Eon

Already maxed the Skills straight away, now just need some Bonding to finish the contract; and the Skill Rank-Up too. d'Eon is an old servant and it shows, thankfully I don't really care about that; just gotta wait for an Animation Update eventually and maybe some other Buffs along the way.

I'd Grail... But I have to keep some Grails on me for the time being, don't know how many Grails I'll get until Aoko Banner arrives, and she's going to 120 immediately.

And also because I already just grailed someone else here haha~

Shame the newest Servants aren't on the ticket though, otherwise it would be 100% UDK Barghest for me, almost 300 Quartz on that banner and left with absolutely nothing, only some MLB Craft Essences. But I'll go after her another time...

Until next post, should we meet again~

Nice. That's so cool.