all good team should have a fox on their team for quickkills with upsmash and shine, thats what forward wrote.
i use to team with a peach but it didnt worked well since our opponents tended to last like the 100s damage before they died so we needed to work alot on giving damage.
one tournament i decided to team with another good samus player and me being fox, it worked pretty good we did pretty good, but when we fighted against a team of space animals we went double samus and that worked pretty good too.
i say stay samus-fox and practice alot to read your partner to know what he is thinking or what he wants to do, get syncronized---i didnt wrote that right