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package mage.cards.t;
import java.util.UUID;
import mage.MageInt;
import mage.abilities.Ability;
import mage.abilities.common.EntersBattlefieldTriggeredAbility;
import mage.abilities.effects.ContinuousEffect;
import mage.abilities.effects.OneShotEffect;
import mage.abilities.effects.ReplacementEffectImpl;
import mage.abilities.keyword.FlashAbility;
import mage.cards.Card;
import mage.cards.CardImpl;
import mage.cards.CardSetInfo;
import mage.constants.CardType;
import mage.constants.Duration;
import mage.constants.Outcome;
import mage.constants.Zone;
import mage.filter.FilterCard;
import mage.filter.predicate.mageobject.CardTypePredicate;
import mage.game.Game;
import mage.game.events.GameEvent;
import mage.game.events.ZoneChangeEvent;
import mage.players.Player;
import mage.target.common.TargetCardInYourGraveyard;
import mage.target.targetpointer.FixedTarget;
import org.apache.log4j.Logger;
/**
*
* @author fireshoes
*/
public class TorrentialGearhulk extends CardImpl {
private static final FilterCard filter = new FilterCard("instant card from your graveyard");
static {
filter.add(new CardTypePredicate(CardType.INSTANT));
}
public TorrentialGearhulk(UUID ownerId, CardSetInfo setInfo) {
super(ownerId, setInfo, new CardType[]{CardType.ARTIFACT, CardType.CREATURE}, "{4}{U}{U}");
this.subtype.add("Construct");
this.power = new MageInt(5);
this.toughness = new MageInt(6);
// Flash
this.addAbility(FlashAbility.getInstance());
// When Torrential Gearhulk enters the battlefield, you may cast target instant card from your graveyard without paying its mana cost.
// If that card would be put into your graveyard this turn, exile it instead.
Ability ability = new EntersBattlefieldTriggeredAbility(new TorrentialGearhulkEffect());
ability.addTarget(new TargetCardInYourGraveyard(filter));
this.addAbility(ability);
}
public TorrentialGearhulk(final TorrentialGearhulk card) {
super(card);
}
@Override
public TorrentialGearhulk copy() {
return new TorrentialGearhulk(this);
}
}
class TorrentialGearhulkEffect extends OneShotEffect {
TorrentialGearhulkEffect() {
super(Outcome.Benefit);
this.staticText = "you may cast target instant card from your graveyard without paying its mana cost. "
+ "If that card would be put into your graveyard this turn, exile it instead";
}
TorrentialGearhulkEffect(final TorrentialGearhulkEffect effect) {
super(effect);
}
@Override
public TorrentialGearhulkEffect copy() {
return new TorrentialGearhulkEffect(this);
}
@Override
public boolean apply(Game game, Ability source) {
Player controller = game.getPlayer(source.getControllerId());
if (controller != null) {
Card card = game.getCard(this.getTargetPointer().getFirst(game, source));
if (card != null && card.getSpellAbility() != null) {
if (controller.chooseUse(outcome, "Cast " + card.getLogName() + '?', source, game)) {
if (controller.cast(card.getSpellAbility(), game, true)) {
ContinuousEffect effect = new TorrentialGearhulkReplacementEffect(card.getId());
effect.setTargetPointer(new FixedTarget(card.getId(), game.getState().getZoneChangeCounter(card.getId())));
game.addEffect(effect, source);
}
}
} else {
Logger.getLogger(TorrentialGearhulkEffect.class).error("Torrential Gearhulk - Instant card without spellAbility : " + card.getName());
return false;
}
return true;
}
return false;
}
}
class TorrentialGearhulkReplacementEffect extends ReplacementEffectImpl {
private final UUID cardId;
TorrentialGearhulkReplacementEffect(UUID cardId) {
super(Duration.EndOfTurn, Outcome.Exile);
this.cardId = cardId;
staticText = "If that card would be put into your graveyard this turn, exile it instead";
}
TorrentialGearhulkReplacementEffect(final TorrentialGearhulkReplacementEffect effect) {
super(effect);
this.cardId = effect.cardId;
}
@Override
public TorrentialGearhulkReplacementEffect copy() {
return new TorrentialGearhulkReplacementEffect(this);
}
@Override
public boolean replaceEvent(GameEvent event, Ability source, Game game) {
Player controller = game.getPlayer(source.getControllerId());
Card card = game.getCard(this.cardId);
if (controller != null && card != null) {
controller.moveCardToExileWithInfo(card, null, "", source.getSourceId(), game, Zone.STACK, true);
return true;
}
return false;
}
@Override
public boolean checksEventType(GameEvent event, Game game) {
return event.getType() == GameEvent.EventType.ZONE_CHANGE;
}
@Override
public boolean applies(GameEvent event, Ability source, Game game) {
ZoneChangeEvent zEvent = (ZoneChangeEvent) event;
return zEvent.getToZone() == Zone.GRAVEYARD
&& zEvent.getTargetId().equals(this.cardId);
}
}