foul-magics/Mage/src/main/java/mage/abilities/common/OpponentPlaysLandTriggeredAbility.java

package mage.abilities.common;

import mage.abilities.TriggeredAbilityImpl;
import mage.abilities.effects.Effect;
import mage.constants.Zone;
import mage.game.Game;
import mage.game.events.GameEvent;
import mage.game.permanent.Permanent;

/**
 * @author jeffwadsworth
 */
public class OpponentPlaysLandTriggeredAbility extends TriggeredAbilityImpl {

    public OpponentPlaysLandTriggeredAbility(Zone zone, Effect effect, Boolean optional) {
        super(zone, effect, optional);
    }

    public OpponentPlaysLandTriggeredAbility(OpponentPlaysLandTriggeredAbility ability) {
        super(ability);
    }

    @Override
    public boolean checkEventType(GameEvent event, Game game) {
        return event.getType() == GameEvent.EventType.LAND_PLAYED;
    }

    @Override
    public boolean checkTrigger(GameEvent event, Game game) {
        Permanent land = game.getPermanent(event.getTargetId());
        return land != null && game.getOpponents(controllerId).contains(land.getControllerId());
    }

    @Override
    public OpponentPlaysLandTriggeredAbility copy() {
        return new OpponentPlaysLandTriggeredAbility(this);
    }

    @Override
    public String getRule() {
        return "Whenever an opponent plays a land, ";
    }
}