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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.cards.d;

import mage.MageInt;
import mage.abilities.Ability;
import mage.abilities.common.BeginningOfUpkeepTriggeredAbility;
import mage.abilities.effects.OneShotEffect;
import mage.abilities.keyword.FlyingAbility;
import mage.cards.*;
import mage.constants.CardType;
import mage.constants.Outcome;
import mage.constants.TargetController;
import mage.constants.Zone;
import mage.game.Game;
import mage.players.Player;

import java.util.UUID;

/**
 *
 * @author LevelX2
 */
public class DuskmantleSeer extends CardImpl {

    public DuskmantleSeer(UUID ownerId, CardSetInfo setInfo) {
        super(ownerId,setInfo,new CardType[]{CardType.CREATURE},"{2}{U}{B}");
        this.subtype.add("Vampire");
        this.subtype.add("Wizard");

        this.power = new MageInt(4);
        this.toughness = new MageInt(4);

        // Flying
        this.addAbility(FlyingAbility.getInstance());
        // At the beginning of your upkeep, each player reveals the top card of his or her library, loses life equal to that card's converted mana cost, then puts it into his or her hand.
        this.addAbility(new BeginningOfUpkeepTriggeredAbility(Zone.BATTLEFIELD, new DuskmantleSeerEffect(), TargetController.YOU, false, false));

    }

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

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

class DuskmantleSeerEffect extends OneShotEffect {

    public DuskmantleSeerEffect() {
        super(Outcome.Detriment);
        this.staticText = "each player reveals the top card of his or her library, loses life equal to that card's converted mana cost, then puts it into his or her hand";
    }

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

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

    @Override
    public boolean apply(Game game, Ability source) {
        Card sourceCard = game.getCard(source.getSourceId());
        if (sourceCard == null) {
            return false;
        }
        for (Player player: game.getPlayers().values()) {
            if(player.getLibrary().hasCards()){
                Card card = player.getLibrary().removeFromTop(game);
                if (card != null) {
                    Cards cards  = new CardsImpl();
                    cards.add(card);
                    player.revealCards(sourceCard.getName() + ": Revealed by " + player.getName(), cards, game);
                    player.loseLife(card.getConvertedManaCost(), game, false);
                    card.moveToZone(Zone.HAND, source.getSourceId(), game, true);
                }
            }
        }
        return true;
    }
}