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* Copyright 2010 BetaSteward_at_googlemail.com. All rights reserved.
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package mage.sets.riseoftheeldrazi;
import java.util.UUID;
import mage.constants.CardType;
import mage.constants.Outcome;
import mage.constants.Rarity;
import mage.constants.Zone;
import mage.abilities.Ability;
import mage.abilities.common.SimpleActivatedAbility;
import mage.abilities.costs.common.TapSourceCost;
import mage.abilities.costs.mana.GenericManaCost;
import mage.abilities.effects.OneShotEffect;
import mage.cards.Card;
import mage.cards.CardImpl;
import mage.game.Game;
import mage.players.Library;
import mage.players.Player;
import mage.target.TargetPlayer;
/**
*
* @author North
*/
public class KeeningStone extends CardImpl {
public KeeningStone(UUID ownerId) {
super(ownerId, 219, "Keening Stone", Rarity.RARE, new CardType[]{CardType.ARTIFACT}, "{6}");
this.expansionSetCode = "ROE";
// {5}, {tap}: Target player puts the top X cards of his or her library into his or her graveyard, where X is the number of cards in that player's graveyard.
Ability ability = new SimpleActivatedAbility(Zone.BATTLEFIELD, new KeeningStoneEffect(), new GenericManaCost(5));
ability.addCost(new TapSourceCost());
ability.addTarget(new TargetPlayer());
this.addAbility(ability);
}
public KeeningStone(final KeeningStone card) {
super(card);
}
@Override
public KeeningStone copy() {
return new KeeningStone(this);
}
}
class KeeningStoneEffect extends OneShotEffect {
public KeeningStoneEffect() {
super(Outcome.Neutral);
this.staticText = "Target player puts the top X cards of his or her library into his or her graveyard, where X is the number of cards in that player's graveyard";
}
public KeeningStoneEffect(final KeeningStoneEffect effect) {
super(effect);
}
@Override
public KeeningStoneEffect copy() {
return new KeeningStoneEffect(this);
}
@Override
public boolean apply(Game game, Ability source) {
Player player = game.getPlayer(source.getFirstTarget());
if (player != null) {
Library library = player.getLibrary();
int amount = Math.min(player.getGraveyard().size(), library.size());
for (int i = 0; i < amount; i++) {
Card card = library.removeFromTop(game);
if (card != null) {
card.moveToZone(Zone.GRAVEYARD, source.getSourceId(), game, true);
}
}
if (amount > 0) {
return true;
}
}
return false;
}
}