What artifact set for this team? (Ineffas and columbina)

Hi! Im a bit confused on what artifacts to place on Columbina and Ineffa- should I leave columbinas it as it is? I don’t know at all what to place on Ineffa, I currently have no artifacts on her. (ignore Ineffas lvl im in the process of building her 😓) I have both Ineffa, Columbina, and Xilo’s signature weapon on them if that changes anything… But I keep seeing different recommendations going around for all the many teams- and I keep hearing you’re supposed to have different artifacts on them depending on your team? I’m not sure- but please help! Sorry if I worded this weird or confusing 😭