Talk:Evolution/@comment-98.218.4.216-20130112213803/@comment-98.218.4.216-20130113004447

I got my own answer when I tried to test this question out with 5 one star cards. If you try to evolve an unevolved card or a "+" evolved card with a "++" evolved card the game will tell you that the higher evolved card will be set as the base card. So no matter what, a + and a ++ will end up as a final.