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package mage.cards.g;
import java.util.ArrayList;
import java.util.UUID;
import mage.abilities.Ability;
import mage.abilities.common.delayed.AtTheEndOfCombatDelayedTriggeredAbility;
import mage.abilities.effects.OneShotEffect;
import mage.abilities.effects.common.CreateDelayedTriggeredAbilityEffect;
import mage.abilities.effects.common.RegenerateTargetEffect;
import mage.cards.CardImpl;
import mage.cards.CardSetInfo;
import mage.constants.CardType;
import mage.constants.Outcome;
import mage.filter.StaticFilters;
import mage.game.Game;
import mage.game.permanent.Permanent;
import mage.players.Player;
import mage.target.common.TargetCreaturePermanent;
import mage.watchers.common.BlockedAttackerWatcher;
/**
*
* @author LevelX2
*/
public class GazeOfTheGorgon extends CardImpl {
public GazeOfTheGorgon(UUID ownerId, CardSetInfo setInfo) {
super(ownerId, setInfo, new CardType[]{CardType.INSTANT}, "{3}{B/G}");
// <i>({BG} can be paid with either {B} or {G}.)</i>
// Regenerate target creature. At end of combat, destroy all creatures that blocked or were blocked by that creature this turn.
this.getSpellAbility().addEffect(new RegenerateTargetEffect());
this.getSpellAbility().addTarget(new TargetCreaturePermanent());
this.getSpellAbility().addEffect(new CreateDelayedTriggeredAbilityEffect(
new AtTheEndOfCombatDelayedTriggeredAbility(new GazeOfTheGorgonEffect())));
this.getSpellAbility().addWatcher(new BlockedAttackerWatcher());
}
public GazeOfTheGorgon(final GazeOfTheGorgon card) {
super(card);
}
@Override
public GazeOfTheGorgon copy() {
return new GazeOfTheGorgon(this);
}
}
class GazeOfTheGorgonEffect extends OneShotEffect {
public GazeOfTheGorgonEffect() {
super(Outcome.DestroyPermanent);
this.staticText = "destroy all creatures that blocked or were blocked by that creature this turn";
}
public GazeOfTheGorgonEffect(final GazeOfTheGorgonEffect effect) {
super(effect);
}
@Override
public GazeOfTheGorgonEffect copy() {
return new GazeOfTheGorgonEffect(this);
}
@Override
public boolean apply(Game game, Ability source) {
Player controller = game.getPlayer(source.getControllerId());
Permanent targetCreature = game.getPermanentOrLKIBattlefield(source.getTargets().getFirstTarget());
if (controller != null && targetCreature != null) {
BlockedAttackerWatcher watcher = (BlockedAttackerWatcher) game.getState().getWatchers().get(BlockedAttackerWatcher.class.getSimpleName());
if (watcher != null) {
ArrayList<Permanent> toDestroy = new ArrayList<>();
for (Permanent creature : game.getBattlefield().getActivePermanents(StaticFilters.FILTER_PERMANENT_CREATURE, source.getControllerId(), source.getSourceId(), game)) {
if (!creature.getId().equals(targetCreature.getId())) {
if (watcher.creatureHasBlockedAttacker(creature, targetCreature, game) || watcher.creatureHasBlockedAttacker(targetCreature, creature, game)) {
toDestroy.add(creature);
}
}
}
for (Permanent creature : toDestroy) {
creature.destroy(source.getSourceId(), game, false);
}
return true;
}
}
return false;
}
}