Originally Posted by
manafusion
Sounds like almost every single Buster Servant to me as well, funnily enough. They weren't really *that* great until Merlin came with his stars and spangles. They were good, don't get me wrong. But they couldn't have achieved the level they are at today if not because of Merlin.
Honestly, the only Buster Servant I can ever think of that performs about the same is Raikou. She already self-generates stars. Merlin giving her stars isn't really a point and the crits could be partially achieved with double Waver instead and with longer duration as well.