Who to summon for Phainon?

Hi, I'm absolutely a fan of Phainon, but the problem is that I don't have many characters, I'm considering sweater Phainon and his light cone as well as Sunday and his light cone, but I would also like to have the new DanHeng and Cerydra to have his perfect team, so in all that gives me 4 characters to sweater in addition to certain cones of light💀. I'm lost, I currently have 120 pull and I'm a low spender, what do you advise me to do?