Talk:7M Downloads Campaign (US)/@comment-4409204-20190910143023/@comment-33508210-20190910143619

If you're well set on 4*s, I advise getting one of the ten story-locked servants, just because they're essentially limited servants and will never show up. So Saber Alter, Nero, Medea Lily, Lancer Alter, Li Shuwen, Edison, Gawain, Tristan, Gorgon, and Emiya Alter, whichever of those you don't have.

But if you are set on picking between those two, Nursery Rhyme is the overall better servant, as a solid, if less than self sufficient, DPS Caster. That said, Sieg is coming early next year and he's also a very very capable offense Caster, and you get him at NP5.