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

import java.util.UUID;

import mage.Constants.CardType;
import mage.Constants.Outcome;
import mage.Constants.Rarity;
import mage.Constants.Zone;
import mage.MageInt;
import mage.abilities.Ability;
import mage.abilities.common.SimpleActivatedAbility;
import mage.abilities.costs.VariableCost;
import mage.abilities.costs.mana.GenericManaCost;
import mage.abilities.costs.mana.ManaCost;
import mage.abilities.costs.mana.ManaCostsImpl;
import mage.abilities.effects.OneShotEffect;
import mage.abilities.keyword.IntimidateAbility;
import mage.cards.Card;
import mage.cards.CardImpl;
import mage.filter.Filter.ComparisonScope;
import mage.filter.FilterCard;
import mage.game.Game;
import mage.game.permanent.Permanent;
import mage.players.Player;
import mage.target.TargetCard;

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

	private static final FilterCard filter = new FilterCard("artifact or creature card");

	static {
		filter.getCardType().add(CardType.CREATURE);
		filter.getCardType().add(CardType.ARTIFACT);
		filter.setScopeCardType(ComparisonScope.Any);
	}
	
    public GethLordOfTheVault (UUID ownerId) {
        super(ownerId, 64, "Geth, Lord of the Vault", Rarity.MYTHIC, new CardType[]{CardType.CREATURE}, "{4}{B}{B}");
        this.expansionSetCode = "SOM";
        this.supertype.add("Legendary");
        this.subtype.add("Zombie");
		this.color.setBlack(true);
        this.power = new MageInt(5);
        this.toughness = new MageInt(5);
        
        this.addAbility(IntimidateAbility.getInstance());
        Ability ability = new SimpleActivatedAbility(Zone.BATTLEFIELD, new GethLordOfTheVaultEffect(), new ManaCostsImpl("{X}{B}"));
        ability.addTarget(new GethLordOfTheVaultEffectTarget(filter));
        this.addAbility(ability);
    }

	@Override
	public void adjustCosts(Ability ability, Game game) {
		Card card = game.getCard(ability.getFirstTarget());
		if (card != null) {
			// insert at the beginning (so it will be {2}{B}, not {B}{2})
			ability.getManaCostsToPay().add(0, new GenericManaCost(card.getManaCost().convertedManaCost()));
		}
		// no {X} anymore as we already have chosen the target with defined manacost
		for (ManaCost cost : ability.getManaCostsToPay()) {
			if (cost instanceof VariableCost) {
				cost.setPaid();
			}
		}
	}
	
    public GethLordOfTheVault (final GethLordOfTheVault card) {
        super(card);
    }

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

}
class GethLordOfTheVaultEffect extends OneShotEffect<GethLordOfTheVaultEffect> {
    
	public GethLordOfTheVaultEffect() {
        super(Outcome.Benefit);
        staticText = "Put target artifact or creature card with converted mana cost X from an opponent's graveyard onto the battlefield under your control tapped. Then that player puts the top X cards of his or her library into his or her graveyard";
    }

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

    @Override
    public boolean apply(Game game, Ability source) {
    	Card card = game.getCard(source.getFirstTarget());
    	if (card != null) {
    		// if still in graveyard
    		if (game.getZone(card.getId()).equals(Zone.GRAVEYARD)) {
				Player player = game.getPlayer(card.getOwnerId());
				if (card.putOntoBattlefield(game, Zone.GRAVEYARD, source.getId(), source.getControllerId())) {
					player.getGraveyard().remove(card);
					
					Permanent permanent = game.getPermanent(card.getId());
					if (permanent != null) {
						permanent.setTapped(true);
					}

					int xvalue = card.getManaCost().convertedManaCost();
					int cardsCount = Math.min(xvalue, player.getLibrary().size());

					for (int i = 0; i < cardsCount; i++) {
						Card removedCard = player.getLibrary().getFromTop(game);
						if (removedCard != null) {
							removedCard.moveToZone(Zone.GRAVEYARD, source.getId(), game, false);
						} else {
							break;
						}
					}

				}
    		}
    	}
    	return false;
    }

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

}

class GethLordOfTheVaultEffectTarget extends TargetCard<GethLordOfTheVaultEffectTarget> {

	public GethLordOfTheVaultEffectTarget(FilterCard filter) {
		this(1, 1, filter);
	}

	public GethLordOfTheVaultEffectTarget(int minNumTargets, int maxNumTargets, FilterCard filter) {
		super(minNumTargets, maxNumTargets, Zone.GRAVEYARD, filter);
		this.targetName = filter.getMessage() + " from an opponent's graveyard";
	}

	public GethLordOfTheVaultEffectTarget(final GethLordOfTheVaultEffectTarget target) {
		super(target);
	}

	@Override
	public boolean canTarget(UUID id, Ability source, Game game) {
		Card card = game.getCard(id);
		if (card != null && game.getZone(card.getId()) == Zone.GRAVEYARD) {
			if (game.getOpponents(source.getControllerId()).contains(card.getOwnerId())) {
				return filter.match(card);
			}
		}
		return false;
	}

	@Override
	public boolean canChoose(UUID sourceControllerId, Game game) {
		return true;
	}

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