Quote Originally Posted by spectralphoenix View Post
Yeah, Caster Cu, Caster Gilles, Bedivere, Jaguar Warrior, and Rider of Resistance are all story-locked. Which seems like a bit of a weird selection. Bedivere is a cool dude and probably the best non-Gold Saber at NP5 and Jaguar Warrior is waifu material and pretty solid mechanically. Caster Cu is sort of underwhelming mechanically, and probably outshone by lancer Cu for doggo fans. Rider is so-so in a class that has several great 3* options, and is a terrible person. Caster Gilles is arguably the worst servant in the game and is, well, Caster Gilles.
Yeah, but outside of a "gotta catch'em all" mentality I'm deeply repressing, any 3* or below is welcome for potential interlude SQ. After doing a few of them I've noticed you need barely any investment to unlock those, and they often have great drops. Raising Blackbeard in particularly to first ascension + Bond 1 took about 5 minutes and 3 Rider Pieces, yet his interlude yielded 10 guaranteed Cursed Pages and a SQ. The only downside is it's Blackbeard.

Plus, as every Event aside from Nerofest has demonstrated, having non-SR Servants around just to stuff into support slots for additional currency at lower costs is definitely a use.