Brayden Yolenid is my first [C] Legend, my 7th Legend overall, and reached that level in 14 matches. One of those matches ended on Turn 2 because of a snaked dodge and a well aimed kick to the head. So, really, 13 matches, but nevermind.
Chatting with Nelphine, he mentioned that there have been on FUMBBL other players, mainly Gutter Runners, that have achieved Legendhood in less. He says 10 games. Can you do better than that?
With chosen primaries, it's 92 SPPS, and that should give you a decent enough player. With random primaries, it's 46 SPPS, but the right skills will help you gain more SPPS, so who knows which is the best path?
A fun little challenge while we wait to be morged to death by the algorithm :)