forked from External/mage
111 lines
3.8 KiB
Java
111 lines
3.8 KiB
Java
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package mage.cards.g;
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import java.util.Set;
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import java.util.UUID;
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import mage.MageObjectReference;
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import mage.MageInt;
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import mage.abilities.Ability;
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import mage.abilities.common.SimpleStaticAbility;
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import mage.abilities.effects.ContinuousRuleModifyingEffectImpl;
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import mage.abilities.effects.common.combat.CantAttackUnlessDefenderControllsPermanent;
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import mage.abilities.keyword.TrampleAbility;
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import mage.cards.CardImpl;
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import mage.cards.CardSetInfo;
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import mage.constants.CardType;
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import mage.constants.Duration;
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import mage.constants.Outcome;
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import mage.constants.PhaseStep;
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import mage.constants.SubType;
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import mage.constants.Zone;
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import mage.filter.common.FilterLandPermanent;
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import mage.game.Game;
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import mage.game.events.GameEvent;
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import mage.game.events.GameEvent.EventType;
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import mage.game.permanent.Permanent;
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import mage.watchers.common.AttackedLastTurnWatcher;
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/**
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*
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* @author L_J
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*/
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public final class GoblinRockSled extends CardImpl {
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private static final FilterLandPermanent filter = new FilterLandPermanent("a Mountain");
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static {
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filter.add(SubType.MOUNTAIN.getPredicate());
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}
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public GoblinRockSled(UUID ownerId, CardSetInfo setInfo) {
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super(ownerId,setInfo,new CardType[]{CardType.CREATURE},"{1}{R}");
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this.subtype.add(SubType.GOBLIN);
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this.power = new MageInt(3);
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this.toughness = new MageInt(1);
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// Trample
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this.addAbility(TrampleAbility.getInstance());
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// Goblin Rock Sled doesn't untap during your untap step if it attacked during your last turn.
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this.addAbility(new SimpleStaticAbility(Zone.BATTLEFIELD, new DontUntapIfAttackedLastTurnSourceEffect()), new AttackedLastTurnWatcher());
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// Goblin Rock Sled can't attack unless defending player controls a Mountain.
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this.addAbility(new SimpleStaticAbility(Zone.BATTLEFIELD, new CantAttackUnlessDefenderControllsPermanent(filter)));
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}
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private GoblinRockSled(final GoblinRockSled card) {
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super(card);
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}
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@Override
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public GoblinRockSled copy() {
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return new GoblinRockSled(this);
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}
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}
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class DontUntapIfAttackedLastTurnSourceEffect extends ContinuousRuleModifyingEffectImpl {
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public DontUntapIfAttackedLastTurnSourceEffect() {
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super(Duration.WhileOnBattlefield, Outcome.Detriment, false, true);
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staticText = "{this} doesn't untap during your untap step if it attacked during your last turn";
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}
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public DontUntapIfAttackedLastTurnSourceEffect(final DontUntapIfAttackedLastTurnSourceEffect effect) {
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super(effect);
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}
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@Override
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public DontUntapIfAttackedLastTurnSourceEffect copy() {
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return new DontUntapIfAttackedLastTurnSourceEffect(this);
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}
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@Override
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public boolean apply(Game game, Ability source) {
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return false;
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}
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@Override
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public boolean checksEventType(GameEvent event, Game game) {
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return event.getType() == GameEvent.EventType.UNTAP;
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}
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@Override
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public boolean applies(GameEvent event, Ability source, Game game) {
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if (game.getTurnStepType() == PhaseStep.UNTAP
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&& event.getTargetId().equals(source.getSourceId())) {
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Permanent permanent = game.getPermanent(source.getSourceId());
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if (permanent != null && permanent.isControlledBy(game.getActivePlayerId())) {
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AttackedLastTurnWatcher watcher = game.getState().getWatcher(AttackedLastTurnWatcher.class);
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if (watcher != null) {
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Set<MageObjectReference> attackingCreatures = watcher.getAttackedLastTurnCreatures(permanent.getControllerId());
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MageObjectReference mor = new MageObjectReference(permanent, game);
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if (attackingCreatures.contains(mor)) {
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return true;
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}
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}
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}
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}
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return false;
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}
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}
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