I looked through all of RDR's 2007 posted results and it looks like I was thinking of Lesser Fire and not Lesser Yellowbelly (or Goblin as he calls his line). You might check older years though as he of course has lots of both so I'd be surprised if he hadn't produced the combo yet.

Also, I believe TSK may have produced the yellowbelly Mojave combo but that's not exactly what you are looking for.