@Override
                public boolean canPlayAI() {
                    CardList list = AllZoneUtil.getPlayerGraveyard(AllZone.getComputerPlayer());
                    list.addAll(AllZoneUtil.getPlayerGraveyard(AllZone.getHumanPlayer()));
                    list = list.getType("Sorcery");
                    return super.canPlayAI() && list.size() > 0;
                }