MArcomage

I propose a new keyword "slow" or something else that would disallow Quick/Swift cards to be played afterwards or that those cards would not get the Quick/Swift effect after a "slow" card was played.
How that could be used? One way was to play a Slow card and then the opponent would get the effect , the other could be like this card to disallow continue use of that card or another Quick/Swift card

[cards with continuous effects are not supported]