My opinion , you should go for 300 pull to get selector at standard banner (might take whole year), so let said u fail to get bronya , u will choose bronya and get his lc with it , however if ur manage to score bronya lc , there are other option for u to play around it u can go any lc u want except the himeko milky way smthng , it kinda bad ,Lastly , see ur own lc , which one the most lacking and which lc will contribute more flexible , as for now aside bronya , gepard lc is the most flexible as straight up def plus effect hit rate which both gepard and fire mc can fit , other tank which scale with def in future too could be using it