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 *        conditions and the following disclaimer.
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 *        of conditions and the following disclaimer in the documentation and/or other materials
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package mage.sets.magic2013;

import java.util.UUID;
import mage.abilities.TriggeredAbilityImpl;
import mage.abilities.effects.Effect;
import mage.abilities.effects.common.LoseLifeTargetEffect;
import mage.cards.CardImpl;
import mage.constants.CardType;
import mage.constants.Rarity;
import mage.constants.Zone;
import mage.game.Game;
import mage.game.events.GameEvent;
import mage.game.events.GameEvent.EventType;
import mage.game.permanent.Permanent;
import mage.target.targetpointer.FixedTarget;

/**
 *
 * @author jeffwadsworth
 */
public class BloodReckoning extends CardImpl {

    public BloodReckoning(UUID ownerId) {
        super(ownerId, 81, "Blood Reckoning", Rarity.UNCOMMON, new CardType[]{CardType.ENCHANTMENT}, "{3}{B}");
        this.expansionSetCode = "M13";


        // Whenever a creature attacks you or a planeswalker you control, that creature's controller loses 1 life.
        this.addAbility(new BloodReckoningTriggeredAbility());
    }

    public BloodReckoning(final BloodReckoning card) {
        super(card);
    }

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

class BloodReckoningTriggeredAbility extends TriggeredAbilityImpl {

    public BloodReckoningTriggeredAbility() {
        super(Zone.BATTLEFIELD, new LoseLifeTargetEffect(1));
    }

    public BloodReckoningTriggeredAbility(final BloodReckoningTriggeredAbility ability) {
        super(ability);
    }

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

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

    @Override
    public boolean checkTrigger(GameEvent event, Game game) {
        Permanent attacker = game.getPermanent(event.getSourceId());
        if (attacker != null) {
            // check attacks you
            boolean youOrYourPlaneswalker = false;
            boolean you = event.getTargetId().equals(this.getControllerId());
            if (you) {
                youOrYourPlaneswalker = true;
            } else{ // check attacks your planeswalker
            Permanent permanent = game.getPermanent(event.getTargetId());
            youOrYourPlaneswalker = permanent != null
                    && permanent.getCardType().contains(CardType.PLANESWALKER)
                    && permanent.getControllerId().equals(this.getControllerId());
            }
            if (youOrYourPlaneswalker) {
                for (Effect effect : this.getEffects()) {
                    UUID controller = attacker.getControllerId();
                    if (controller != null) {
                        effect.setTargetPointer(new FixedTarget(controller));
                    }
                }
                return true;
            }
        }
        return false;
    }

    @Override
    public String getRule() {
        return "Whenever a creature attacks you or a planeswalker you control, that creature's controller loses 1 life.";
    }
}