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* Copyright 2010 BetaSteward_at_googlemail.com. All rights reserved.
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package mage.sets.riseoftheeldrazi;
import java.util.LinkedHashSet;
import java.util.Set;
import java.util.UUID;
import mage.Mana;
import mage.abilities.Ability;
import mage.abilities.ActivatedAbility;
import mage.abilities.common.SimpleStaticAbility;
import mage.abilities.effects.common.cost.CostModificationEffectImpl;
import mage.cards.CardImpl;
import mage.choices.ChoiceImpl;
import mage.constants.CardType;
import mage.constants.CostModificationType;
import mage.constants.Duration;
import mage.constants.Outcome;
import mage.constants.Rarity;
import mage.constants.Zone;
import mage.filter.common.FilterControlledCreaturePermanent;
import mage.game.Game;
import mage.game.permanent.Permanent;
import mage.players.Player;
/**
*
* @author maurer.it_at_gmail.com
*/
public class TrainingGrounds extends CardImpl {
public TrainingGrounds (UUID ownerId) {
super(ownerId, 91, "Training Grounds", Rarity.RARE, new CardType[]{CardType.ENCHANTMENT}, "{U}");
this.expansionSetCode = "ROE";
this.color.setBlue(true);
this.addAbility(new SimpleStaticAbility(Zone.BATTLEFIELD, new TrainingGroundsEffect()));
}
public TrainingGrounds (final TrainingGrounds card) {
super(card);
}
@Override
public TrainingGrounds copy() {
return new TrainingGrounds(this);
}
}
class TrainingGroundsEffect extends CostModificationEffectImpl {
private static final String effectText = "Activated abilities of creatures you control cost up to {2} less to activate. This effect can't reduce the amount of mana an ability costs to activate to less than one mana";
private static final FilterControlledCreaturePermanent filter;
static {
filter = new FilterControlledCreaturePermanent();
}
public TrainingGroundsEffect() {
super(Duration.Custom, Outcome.Benefit, CostModificationType.REDUCE_COST);
staticText = effectText;
}
public TrainingGroundsEffect(final TrainingGroundsEffect effect) {
super(effect);
}
@Override
public boolean apply(Game game, Ability source, Ability abilityToModify) {
Player controller = game.getPlayer(abilityToModify.getControllerId());
if (controller != null){
Mana mana = abilityToModify.getManaCostsToPay().getMana();
int reduceMax = mana.getColorless();
if (reduceMax > 0 && mana.count() == mana.getColorless()){
reduceMax--;
}
if (reduceMax > 2){
reduceMax = 2;
}
if (reduceMax > 0) {
ChoiceImpl choice = new ChoiceImpl(true);
Set<String> set = new LinkedHashSet<>();
for(int i = 0; i <= reduceMax; i++){
set.add(String.valueOf(i));
}
choice.setChoices(set);
choice.setMessage("Reduce ability cost");
if(controller.choose(Outcome.Benefit, choice, game)){
int reduce = Integer.parseInt(choice.getChoice());
mana.setColorless(mana.getColorless() - reduce);
abilityToModify.getManaCostsToPay().load(mana.toString());
}
}
return true;
}
return false;
}
@Override
public boolean applies(Ability abilityToModify, Ability source, Game game) {
if (abilityToModify instanceof ActivatedAbility) {
//Activated abilities of creatures you control
Permanent permanent = game.getPermanent(abilityToModify.getSourceId());
if (permanent != null && filter.match(permanent, source.getSourceId(), source.getControllerId(), game)) {
return true;
}
}
return false;
}
@Override
public TrainingGroundsEffect copy() {
return new TrainingGroundsEffect(this);
}
}