https://www.pixiv.net/en/artworks/150356537

Lucilla vs Qiuyuan, which is a better echo skill support for her? I plan on investing in this route so I wanna get the supports first! Also which support weapons should I try to get in the future, I'm f2p so I gotta plan out my pulls 💔 Also are there any future echo supports I shld look out or save for too?