Talk:Breeding/@comment-208.54.94.47-20120221173506/@comment-4837747-20120221174230

I will recommend what worked best for me: Cold + Firefly and Fire + Storm. I'm using both of these at the same time to try to get a second sun. Although I think I succeeded (unless it's a moon), I've gotten six different blue fires or frost fires - once both of them made a blue fire at the same time. So I say it's a good option.