Board Thread:Game Discussion/@comment-69.51.197.252-20131119035552/@comment-25158127-20140720173146

I tested it once to see if 2+2 worked here (before I joined this wiki), and I used Reflector cards as I had a massive amount of them. I quickly found out that 2+2 does not work in evolving in this game. So don't waste your cards on trying. ;)

As others has said; X+1 is all there is about here and level 4 in evolve is the highest.