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 *  Copyright 2010 BetaSteward_at_googlemail.com. All rights reserved.
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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
 *        provided with the distribution.
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package mage.sets.championsofkamigawa;

import java.util.UUID;

import mage.Constants;
import mage.Constants.CardType;
import mage.Constants.Rarity;
import mage.abilities.Ability;
import mage.abilities.common.SimpleStaticAbility;
import mage.abilities.costs.mana.ManaCostsImpl;
import mage.abilities.effects.ReplacementEffectImpl;
import mage.cards.CardImpl;
import mage.game.Game;
import mage.game.events.GameEvent;
import mage.players.Player;

/**
 *
 * @author Loki
 */
public class GhostlyPrison extends CardImpl<GhostlyPrison> {

    public GhostlyPrison (UUID ownerId) {
        super(ownerId, 10, "Ghostly Prison", Rarity.UNCOMMON, new CardType[]{CardType.ENCHANTMENT}, "{2}{W}");
        this.expansionSetCode = "CHK";
		this.color.setWhite(true);
        this.addAbility(new SimpleStaticAbility(Constants.Zone.BATTLEFIELD, new GhostlyPrisonReplacementEffect()));
    }

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

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

}

class GhostlyPrisonReplacementEffect extends ReplacementEffectImpl<GhostlyPrisonReplacementEffect> {

	private static final String effectText = "Creatures can't attack you unless their controller pays {2} for each creature he or she controls that's attacking you";

	GhostlyPrisonReplacementEffect ( ) {
		super(Constants.Duration.WhileOnBattlefield, Constants.Outcome.Neutral);
		staticText = effectText;
	}

	GhostlyPrisonReplacementEffect ( GhostlyPrisonReplacementEffect effect ) {
		super(effect);
	}

	@Override
	public boolean apply(Game game, Ability source) {
		throw new UnsupportedOperationException("Not supported.");
	}

	@Override
	public boolean replaceEvent(GameEvent event, Ability source, Game game) {
		if ( event.getType() == GameEvent.EventType.DECLARE_ATTACKER) {
			Player player = game.getPlayer(event.getPlayerId());
			if ( player != null && event.getTargetId().equals(source.getControllerId())) {
				ManaCostsImpl propagandaTax = new ManaCostsImpl("{2}");
				if ( propagandaTax.canPay(source.getSourceId(), event.getPlayerId(), game) &&
					 player.chooseUse(Constants.Outcome.Benefit, "Pay {2} to declare attacker?", game) )
				{
					propagandaTax.pay(source, game, this.getId(), event.getPlayerId(), false);

					if ( propagandaTax.isPaid() ) {
						return false;
					}
				}
			}
			return true;
		}
		return false;
	}

	@Override
	public boolean applies(GameEvent event, Ability source, Game game) {
		if ( event.getType() == GameEvent.EventType.DECLARE_ATTACKER && event.getTargetId().equals(source.getControllerId()) ) {
			return true;
		}
		return false;
	}

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

}

