Quote Originally Posted by YourOpponent View Post
Then you should go back to playing Hearts or Spades if you have a hard time understanding strategy.
You talk about understanding strategy, but you should consider understanding balance a little more. If copies are now weaker than they were before, they can become less costly, which could easily mean more playable copy mechanics. Imagine a 4-cost 'Create a copy and put it into play' card before being potentially very powerful, since it can make Wild Growth permanent, but now you could get a 'Create a copy of a troop' for less resources. Balance and power level are maintained.