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package mage.abilities.costs.common;
import mage.abilities.Ability;
import mage.abilities.costs.Cost;
import mage.abilities.costs.VariableCostImpl;
import mage.filter.FilterCard;
import mage.game.Game;
import mage.players.Player;
import mage.target.common.TargetCardInYourGraveyard;
/**
*
* @author LevelX2
*/
public class ExileXFromYourGraveCost extends VariableCostImpl {
protected FilterCard filter;
public ExileXFromYourGraveCost(FilterCard filter) {
this(filter, false);
}
public ExileXFromYourGraveCost(FilterCard filter, boolean additionalCostText) {
super(new StringBuilder(filter.getMessage()).append(" to exile").toString());
this.filter = filter;
this.text = new StringBuilder(additionalCostText ? "As an additional cost to cast {source}, exile ":"Exile ")
.append(xText).append(" ").append(filter.getMessage()).toString();
}
public ExileXFromYourGraveCost(final ExileXFromYourGraveCost cost) {
super(cost);
this.amountPaid = cost.amountPaid;
this.filter = cost.filter;
}
@Override
public ExileXFromYourGraveCost copy() {
return new ExileXFromYourGraveCost(this);
}
@Override
public int getMaxValue(Ability source, Game game) {
Player controller = game.getPlayer(source.getControllerId());
if (controller != null) {
return controller.getGraveyard().count(filter, game);
}
return 0;
}
@Override
public Cost getFixedCostsFromAnnouncedValue(int xValue) {
TargetCardInYourGraveyard target = new TargetCardInYourGraveyard(xValue, filter);
return new ExileFromGraveCost(target);
}
}