User blog comment:JoAlter/Caster Gandharva/@comment-27971189-20191002084209/@comment-25848535-20191002132757

Well I’ll let you know now all the servants from here would be as close to as possible like typical FGO servant, no stupid passive and mind blowing multi np shenanigans....

Even for boss battles, it’s considered as finished even if your servant are death, so yeah.