Talk:Boost/@comment-23785673-20130930150507/@comment-7513606-20130930154037

Are those your best available cards? If so, Squirrel girl boosts attack of team vs Dr. S degrades attack of opposing speeds; Squirrel girl is more "useful."

Typically, its not really worth proper max & mastering R/SR+ cards. Preferrably, you'd want to use your resources (silver/rally/attack points) on base SR and up.

Check with members of you alliance to see what "deals" then can make you for their old SR/SSR+ raiders/assault cards (some members may just give em to you  if they really don't need em, but this is not always the case). If your not in an ally with members that have those available, or willing to help you out, then consider switching to another alliance where the focus is on group success rather than individual success.