I have a question about Fan Rotom's Spin Storm attack.
Flip a Coin. If heads, your opponent return the Defending Pokemon and all cards attached to it to his or her hand.
So my question is I don't see any restrictions on this attack. So can you do this attack when your opponent has no other pokemon in play??
I know that Machamp SP says specifically on the card that you can't use the attack if you opponent dose't have any other pokemon in play.