Hey, awesome game, we played it with a friend and had a blast, only had a couple of questions regarding design decisions/rulings,
when you have the stack advantage and get a card like "Defender + destroy" but don't have a target to destroy can you still play that card?
The flavor being that you draw one expensive card that has two effects. But also the effect says you have to play the card directly so you cannot put it in your hand basically and keep it for later.
when you have the "attacker+ attacker" do you get two monsters? like you have a monster who comes in and creates a token second monster or stuff like that or does it do nothing?
Those where basically the only hurdles we had, besifes that I really enjoyed playing as an even more evil Kaiba