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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.eventide;

import java.util.UUID;
import mage.abilities.Ability;
import mage.abilities.common.BeginningOfUpkeepTriggeredAbility;
import mage.abilities.common.EntersBattlefieldTriggeredAbility;
import mage.abilities.effects.OneShotEffect;
import mage.abilities.effects.SearchEffect;
import mage.cards.Card;
import mage.cards.CardImpl;
import mage.constants.CardType;
import mage.constants.Outcome;
import mage.constants.Rarity;
import mage.constants.TargetController;
import mage.constants.Zone;
import mage.filter.common.FilterLandCard;
import mage.filter.predicate.mageobject.SubtypePredicate;
import mage.game.ExileZone;
import mage.game.Game;
import mage.players.Player;
import mage.target.common.TargetCardInLibrary;
import mage.util.CardUtil;

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

    public EndlessHorizons(UUID ownerId) {
        super(ownerId, 4, "Endless Horizons", Rarity.RARE, new CardType[]{CardType.ENCHANTMENT}, "{3}{W}");
        this.expansionSetCode = "EVE";


        // When Endless Horizons enters the battlefield, search your library for any number of Plains cards and exile them. Then shuffle your library.
        this.addAbility(new EntersBattlefieldTriggeredAbility(new EndlessHorizonsEffect(), false));

        // At the beginning of your upkeep, you may put a card you own exiled with Endless Horizons into your hand.
        this.addAbility(new BeginningOfUpkeepTriggeredAbility(new EndlessHorizonsEffect2(), TargetController.YOU, true));

    }

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

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

class EndlessHorizonsEffect extends SearchEffect {

    private static final FilterLandCard filter = new FilterLandCard("Plains card");

    static {
        filter.add(new SubtypePredicate("Plains"));
    }

    public EndlessHorizonsEffect() {
        super(new TargetCardInLibrary(0, Integer.MAX_VALUE, filter), Outcome.Neutral);
        this.staticText = "search your library for any number of Plains cards and exile them. Then shuffle your library";
    }

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

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

    @Override
    public boolean apply(Game game, Ability source) {
        Player you = game.getPlayer(source.getControllerId());
        if (you != null) {
            if (you.searchLibrary(target, game)) {
                UUID exileZone = CardUtil.getCardExileZoneId(game, source);
                if (target.getTargets().size() > 0) {
                    for (UUID cardId : target.getTargets()) {
                        Card card = you.getLibrary().getCard(cardId, game);
                        if (card != null) {
                            card.moveToExile(exileZone, "Endless Horizons", source.getSourceId(), game);
                        }
                    }
                }
            }
            you.shuffleLibrary(game);
            return true;

        }
        return false;
    }
}

    class EndlessHorizonsEffect2 extends OneShotEffect {

        public EndlessHorizonsEffect2() {
            super(Outcome.ReturnToHand);
            this.staticText = "you may put a card you own exiled with {this} into your hand";
        }

        public EndlessHorizonsEffect2(final EndlessHorizonsEffect2 effect) {
            super(effect);
        }

        @Override
        public EndlessHorizonsEffect2 copy() {
            return new EndlessHorizonsEffect2(this);
        }

        @Override
        public boolean apply(Game game, Ability source) {
            ExileZone exZone = game.getExile().getExileZone(CardUtil.getCardExileZoneId(game, source));
            if (exZone != null) {
                for (Card card : exZone.getCards(game)) {
                    if (card.getOwnerId() == source.getControllerId()) {
                        card.moveToZone(Zone.HAND, source.getSourceId(), game, false);
                        break; // only one
                    }
                }
            }
            return true;
        }
    
}