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package mage.cards.c;
import mage.abilities.Ability;
import mage.constants.ComparisonType;
import mage.abilities.common.BeginningOfUpkeepTriggeredAbility;
import mage.abilities.effects.common.DestroyTargetEffect;
import mage.cards.CardImpl;
import mage.cards.CardSetInfo;
import mage.constants.CardType;
import mage.constants.TargetController;
import mage.filter.FilterPermanent;
import mage.filter.common.FilterNonlandPermanent;
import mage.filter.predicate.Predicate;
import mage.filter.predicate.mageobject.ConvertedManaCostPredicate;
import mage.game.Game;
import mage.game.permanent.Permanent;
import mage.target.TargetPermanent;
import java.util.UUID;
/**
*
* @author cg5
*/
public class CullingScales extends CardImpl {
private static final FilterPermanent filterNonlandPermanentWithLowestCmc = new FilterNonlandPermanent(
"nonland permanent with the lowest converted mana cost (<i>If two or more permanents are tied for lowest cost, target any one of them.</i>)"
);
static {
filterNonlandPermanentWithLowestCmc.add(new HasLowestCMCAmongstNonlandPermanentsPredicate());
}
public CullingScales(UUID ownerId, CardSetInfo setInfo) {
super(ownerId,setInfo,new CardType[]{CardType.ARTIFACT},"{3}");
// At the beginning of your upkeep, destroy target nonland permanent with the lowest converted mana cost.
Ability ability = new BeginningOfUpkeepTriggeredAbility(new DestroyTargetEffect(), TargetController.YOU, false);
ability.addTarget(new TargetPermanent(filterNonlandPermanentWithLowestCmc));
this.addAbility(ability);
}
public CullingScales(final CullingScales card) {
super(card);
}
@Override
public CullingScales copy() {
return new CullingScales(this);
}
}
class HasLowestCMCAmongstNonlandPermanentsPredicate implements Predicate<Permanent> {
@Override
public boolean apply(Permanent input, Game game) {
FilterPermanent filter = new FilterNonlandPermanent();
filter.add(new ConvertedManaCostPredicate(ComparisonType.FEWER_THAN, input.getConvertedManaCost()));
return !game.getBattlefield().contains(filter, 1, game);
}
}