There are threads about complaints for this all over the place, they all need to be moved to 1 sticky. Only the people that this happens to are the people complaining as others aren't even really aware that this takes place and how ridiculous it is. At any rate, hopefully something can be done about this, i just put my physical purple hero on the sidelines and no longer use due to a magic attack bonus. It also increases your fail rate on future cards if you leave on and removes all attributes if you take off. It's worse than failing a card lol.