Boot (Staller) Card Gives a card piece whenever the opponent takes a turn slower than after 80% of the given time. When the card is full you can boot him.
When this card is played on an oppenent, he can't deploy for X turns. It may also have a setting where you can chose the percentage of income that your oppenent can't deploy.
The Great Wall card Choose two adjacent territories, for X amount of turns it is not possible to attack or transfer from one of these territories to the other.
Deal with the devil card Choose one of your completed bonuses. This bonus will turn into neutral territories, but you receive a one-time deploy worth 3 times the value of your bonus.