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 *  Copyright 2010 BetaSteward_at_googlemail.com. All rights reserved.
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 *     1. Redistributions of source code must retain the above copyright notice, this list of
 *        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.scarsofmirrodin;

import mage.Constants;
import mage.Constants.CardType;
import mage.Constants.Rarity;
import mage.Constants.Zone;
import mage.abilities.Ability;
import mage.abilities.common.EntersBattlefieldTriggeredAbility;
import mage.abilities.common.SimpleStaticAbility;
import mage.abilities.effects.OneShotEffect;
import mage.abilities.effects.common.AttachEffect;
import mage.abilities.effects.common.continious.ControlEnchantedEffect;
import mage.abilities.keyword.EnchantAbility;
import mage.cards.CardImpl;
import mage.game.Game;
import mage.game.permanent.Permanent;
import mage.target.TargetPermanent;

import java.util.UUID;

/**
 * @author nantuko
 */
public class VolitionReins extends CardImpl<VolitionReins> {

	public VolitionReins(UUID ownerId) {
		super(ownerId, 53, "Volition Reins", Rarity.UNCOMMON, new CardType[]{CardType.ENCHANTMENT}, "{3}{U}{U}{U}");
		this.expansionSetCode = "SOM";
		this.subtype.add("Aura");
		this.color.setBlue(true);

		TargetPermanent auraTarget = new TargetPermanent();
		this.getSpellAbility().addTarget(auraTarget);
		this.getSpellAbility().addEffect(new AttachEffect(Constants.Outcome.Detriment));
		Ability ability = new EnchantAbility(auraTarget.getTargetName());
		this.addAbility(ability);
		this.addAbility(new SimpleStaticAbility(Zone.BATTLEFIELD, new ControlEnchantedEffect()));
		this.addAbility(new EntersBattlefieldTriggeredAbility(new UntapVolitionReinsEffect()));
	}

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

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

	public class UntapVolitionReinsEffect extends OneShotEffect<UntapVolitionReinsEffect> {

		public UntapVolitionReinsEffect() {
			super(Constants.Outcome.Untap);
			staticText = "When {this} enters the battlefield, if enchanted permanent is tapped, untap it.";
		}

		public UntapVolitionReinsEffect(final UntapVolitionReinsEffect effect) {
			super(effect);
		}

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

		@Override
		public boolean apply(Game game, Ability source) {
			Permanent enchantment = game.getPermanent(source.getSourceId());
			if (enchantment != null && enchantment.getAttachedTo() != null) {
				Permanent permanent = game.getPermanent(enchantment.getAttachedTo());
				if (permanent != null && permanent.isTapped()) {
					permanent.untap(game);
					return true;
				}
			}
			return false;
		}

	}

}
