public void showMessage() {

                    PlayerZone grave = AllZone.getZone(Constant.Zone.Graveyard, card.getController());
                    for (int i = grave.size() - 1; i >= 0; i--) {
                        Card c = grave.get(i);
                        if (c.isCreature()) {
                            topCreature = c;
                            break;
                        }
                    }
                    AllZone.getDisplay().showMessage(card.getName() + " - Select OK to exile " + topCreature + ".");
                    ButtonUtil.enableAll();
                }