by bigGameGeek
not trying to speak for him but most people find the evolution cards can throw more randomness in the game. But I find the game is already pretty random, I mean you are rolling dice. There is still some strategy to this game though.Another complaint is the are OP or whatever, but I have played with them dozens of times and find that they are very balanced top to bottom, now some people may draw better cards but if you keep digging (if u live that long) you will find your good cards
I love the evolution cards because they are thematic and make each monster actually unique, without imbalancing the game, IMO