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package mage.cards.k;
import mage.MageInt;
import mage.abilities.Ability;
import mage.abilities.SpellAbility;
import mage.abilities.common.SimpleStaticAbility;
import mage.abilities.effects.AsThoughEffectImpl;
import mage.abilities.effects.ContinuousEffect;
import mage.abilities.effects.ContinuousEffectImpl;
import mage.abilities.effects.common.cost.CostModificationEffectImpl;
import mage.cards.Card;
import mage.cards.CardImpl;
import mage.cards.CardSetInfo;
import mage.constants.*;
import mage.filter.common.FilterCreatureCard;
import mage.game.Game;
import mage.game.events.GameEvent;
import mage.game.stack.Spell;
import mage.players.Player;
import mage.target.targetpointer.FixedTarget;
import mage.util.CardUtil;
import mage.watchers.Watcher;
import java.util.UUID;
/**
*
* @author emerald000
*/
public class KaradorGhostChieftain extends CardImpl {
public KaradorGhostChieftain(UUID ownerId, CardSetInfo setInfo) {
super(ownerId,setInfo,new CardType[]{CardType.CREATURE},"{5}{B}{G}{W}");
addSuperType(SuperType.LEGENDARY);
this.subtype.add("Centaur");
this.subtype.add("Spirit");
this.power = new MageInt(3);
this.toughness = new MageInt(4);
// Karador, Ghost Chieftain costs {1} less to cast for each creature card in your graveyard.
this.addAbility(new SimpleStaticAbility(Zone.STACK, new KaradorGhostChieftainCostReductionEffect()));
// During each of your turns, you may cast one creature card from your graveyard.
this.addAbility(new SimpleStaticAbility(Zone.BATTLEFIELD, new KaradorGhostChieftainContinuousEffect()), new KaradorGhostChieftainWatcher());
}
public KaradorGhostChieftain(final KaradorGhostChieftain card) {
super(card);
}
@Override
public KaradorGhostChieftain copy() {
return new KaradorGhostChieftain(this);
}
}
class KaradorGhostChieftainCostReductionEffect extends CostModificationEffectImpl {
KaradorGhostChieftainCostReductionEffect() {
super(Duration.WhileOnStack, Outcome.Benefit, CostModificationType.REDUCE_COST);
staticText = "{this} costs {1} less to cast for each creature card in your graveyard";
}
KaradorGhostChieftainCostReductionEffect(KaradorGhostChieftainCostReductionEffect effect) {
super(effect);
}
@Override
public boolean apply(Game game, Ability source, Ability abilityToModify) {
Player player = game.getPlayer(source.getControllerId());
if (player != null) {
int reductionAmount = player.getGraveyard().count(new FilterCreatureCard(), game);
CardUtil.reduceCost(abilityToModify, reductionAmount);
return true;
}
return false;
}
@Override
public boolean applies(Ability abilityToModify, Ability source, Game game) {
if ((abilityToModify instanceof SpellAbility) && abilityToModify.getSourceId().equals(source.getSourceId())) {
return game.getCard(abilityToModify.getSourceId()) != null;
}
return false;
}
@Override
public KaradorGhostChieftainCostReductionEffect copy() {
return new KaradorGhostChieftainCostReductionEffect(this);
}
}
class KaradorGhostChieftainContinuousEffect extends ContinuousEffectImpl {
KaradorGhostChieftainContinuousEffect() {
super(Duration.WhileOnBattlefield, Layer.PlayerEffects, SubLayer.NA, Outcome.Benefit);
staticText = "During each of your turns, you may cast one creature card from your graveyard";
}
KaradorGhostChieftainContinuousEffect(final KaradorGhostChieftainContinuousEffect effect) {
super(effect);
}
@Override
public KaradorGhostChieftainContinuousEffect copy() {
return new KaradorGhostChieftainContinuousEffect(this);
}
@Override
public boolean apply(Game game, Ability source) {
Player player = game.getPlayer(source.getControllerId());
if (player != null) {
for (Card card : player.getGraveyard().getCards(new FilterCreatureCard(), game)) {
ContinuousEffect effect = new KaradorGhostChieftainCastFromGraveyardEffect();
effect.setTargetPointer(new FixedTarget(card.getId()));
game.addEffect(effect, source);
}
return true;
}
return false;
}
}
class KaradorGhostChieftainCastFromGraveyardEffect extends AsThoughEffectImpl {
KaradorGhostChieftainCastFromGraveyardEffect() {
super(AsThoughEffectType.PLAY_FROM_NOT_OWN_HAND_ZONE, Duration.EndOfTurn, Outcome.Benefit);
staticText = "You may cast one creature card from your graveyard";
}
KaradorGhostChieftainCastFromGraveyardEffect(final KaradorGhostChieftainCastFromGraveyardEffect effect) {
super(effect);
}
@Override
public boolean apply(Game game, Ability source) {
return true;
}
@Override
public KaradorGhostChieftainCastFromGraveyardEffect copy() {
return new KaradorGhostChieftainCastFromGraveyardEffect(this);
}
@Override
public boolean applies(UUID objectId, Ability source, UUID affectedControllerId, Game game) {
if (objectId.equals(getTargetPointer().getFirst(game, source))) {
if (affectedControllerId.equals(source.getControllerId())) {
KaradorGhostChieftainWatcher watcher = (KaradorGhostChieftainWatcher) game.getState().getWatchers().get(KaradorGhostChieftainWatcher.class.getSimpleName(), source.getSourceId());
return !watcher.isAbilityUsed();
}
}
return false;
}
}
class KaradorGhostChieftainWatcher extends Watcher {
boolean abilityUsed = false;
KaradorGhostChieftainWatcher() {
super(KaradorGhostChieftainWatcher.class.getSimpleName(), WatcherScope.CARD);
}
KaradorGhostChieftainWatcher(final KaradorGhostChieftainWatcher watcher) {
super(watcher);
this.abilityUsed = watcher.abilityUsed;
}
@Override
public void watch(GameEvent event, Game game) {
if (event.getType() == GameEvent.EventType.SPELL_CAST && event.getZone() == Zone.GRAVEYARD) {
Spell spell = (Spell) game.getObject(event.getTargetId());
if (spell.isCreature()) {
abilityUsed = true;
}
}
}
@Override
public KaradorGhostChieftainWatcher copy() {
return new KaradorGhostChieftainWatcher(this);
}
@Override
public void reset() {
super.reset();
abilityUsed = false;
}
public boolean isAbilityUsed() {
return abilityUsed;
}
}