Player player = game.getPlayer(targetPointer.getFirst(game, source));
Player playerControls = game.getPlayer(source.getControllerId());
if (player != null && playerControls != null) {
Choice cardChoice = new ChoiceImpl();
cardChoice.setChoices(CardRepository.instance.getNonLandNames());
cardChoice.clearChoice();
Choice numberChoice = new ChoiceImpl();
numberChoice.setMessage("Choose a number greater than 0");
HashSet<String> numbers = new HashSet<String>();
for (int i = 1; i <= 4; i++) {
numbers.add(Integer.toString(i));