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* Copyright 2010 BetaSteward_at_googlemail.com. All rights reserved.
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* 2. Redistributions in binary form must reproduce the above copyright notice, this list
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package mage.sets.darkascension;
import java.util.UUID;
import mage.MageInt;
import mage.abilities.Ability;
import mage.abilities.common.EntersBattlefieldTriggeredAbility;
import mage.abilities.effects.ContinuousRuleModifiyingEffectImpl;
import mage.abilities.effects.common.TapTargetEffect;
import mage.abilities.keyword.FlyingAbility;
import mage.cards.CardImpl;
import mage.constants.CardType;
import mage.constants.Duration;
import mage.constants.Outcome;
import mage.constants.PhaseStep;
import mage.constants.Rarity;
import mage.constants.TargetController;
import mage.constants.WatcherScope;
import mage.constants.Zone;
import mage.filter.common.FilterCreaturePermanent;
import mage.filter.predicate.permanent.ControllerPredicate;
import mage.game.Game;
import mage.game.events.GameEvent;
import mage.game.events.ZoneChangeEvent;
import mage.game.permanent.Permanent;
import mage.target.Target;
import mage.target.common.TargetCreaturePermanent;
import mage.watchers.Watcher;
/**
*
* @author BetaSteward
*/
public class DungeonGeists extends CardImpl {
private static final FilterCreaturePermanent filter = new FilterCreaturePermanent("creature an opponent controls");
static {
filter.add(new ControllerPredicate(TargetController.OPPONENT));
}
public DungeonGeists(UUID ownerId) {
super(ownerId, 36, "Dungeon Geists", Rarity.RARE, new CardType[]{CardType.CREATURE}, "{2}{U}{U}");
this.expansionSetCode = "DKA";
this.subtype.add("Spirit");
this.color.setBlue(true);
this.power = new MageInt(3);
this.toughness = new MageInt(3);
this.addAbility(FlyingAbility.getInstance());
// When Dungeon Geists enters the battlefield, tap target creature an opponent controls. That creature doesn't untap during its controller's untap step for as long as you control Dungeon Geists.
Ability ability = new EntersBattlefieldTriggeredAbility(new TapTargetEffect(), false);
ability.addEffect(new DungeonGeistsEffect());
Target target = new TargetCreaturePermanent(filter);
ability.addTarget(target);
this.addAbility(ability);
// watcher needed to send normal events to Dungeon Geists ReplacementEffect
this.addWatcher(new DungeonGeistsWatcher());
}
public DungeonGeists(final DungeonGeists card) {
super(card);
}
@Override
public DungeonGeists copy() {
return new DungeonGeists(this);
}
}
class DungeonGeistsEffect extends ContinuousRuleModifiyingEffectImpl {
public DungeonGeistsEffect() {
super(Duration.Custom, Outcome.Detriment, false, false);
this.staticText = "That creature doesn't untap during its controller's untap step for as long as you control {this}";
}
public DungeonGeistsEffect(final DungeonGeistsEffect effect) {
super(effect);
}
@Override
public DungeonGeistsEffect copy() {
return new DungeonGeistsEffect(this);
}
@Override
public boolean apply(Game game, Ability source) {
return false;
}
@Override
public boolean applies(GameEvent event, Ability source, Game game) {
// Source must be on the battlefield (it's neccessary to check here because if as response to the enter
// the battlefield triggered ability the source dies (or will be exiled), then the ZONE_CHANGE or LOST_CONTROL
// event will happen before this effect is applied ever)
Permanent sourcePermanent = game.getPermanent(source.getSourceId());
if (sourcePermanent == null || !sourcePermanent.getControllerId().equals(source.getControllerId())) {
this.used = true;
return false;
}
if (event.getType() == GameEvent.EventType.LOST_CONTROL) {
if (event.getTargetId().equals(source.getSourceId())) {
discard();
return false;
}
}
if (event.getType() == GameEvent.EventType.ZONE_CHANGE && event.getTargetId().equals(source.getSourceId())) {
ZoneChangeEvent zEvent = (ZoneChangeEvent)event;
if (zEvent.getFromZone() == Zone.BATTLEFIELD) {
discard();
return false;
}
}
if (game.getTurn().getStepType() == PhaseStep.UNTAP && event.getType() == GameEvent.EventType.UNTAP) {
if (event.getTargetId().equals(targetPointer.getFirst(game, source))) {
return true;
}
}
return false;
}
}
class DungeonGeistsWatcher extends Watcher {
DungeonGeistsWatcher () {
super("ControlLost", WatcherScope.CARD);
}
DungeonGeistsWatcher(DungeonGeistsWatcher watcher) {
super(watcher);
}
@Override
public void watch(GameEvent event, Game game) {
if (event.getType() == GameEvent.EventType.LOST_CONTROL && event.getPlayerId().equals(controllerId) && event.getTargetId().equals(sourceId)) {
condition = true;
game.replaceEvent(event);
return;
}
if (event.getType() == GameEvent.EventType.ZONE_CHANGE && event.getTargetId().equals(sourceId)) {
ZoneChangeEvent zEvent = (ZoneChangeEvent)event;
if (zEvent.getFromZone() == Zone.BATTLEFIELD) {
condition = true;
game.replaceEvent(event);
}
}
}
@Override
public void reset() {
//don't reset condition each turn - only when this leaves the battlefield
}
@Override
public DungeonGeistsWatcher copy() {
return new DungeonGeistsWatcher(this);
}
}