[DSK] Implement Nowhere to Run (#13208)

* [DSK] implemented Nowhere to Run

* [DSK] implemented Nowhere to Run

* NowhereToRun - fixed typo in static test

* NowhereToRun - fixed hexproof effect

Mage.Sets/src/mage/cards/n/NowhereToRun.java

@@ -0,0 +1,128 @@
+package mage.cards.n;
+
+import mage.abilities.Ability;
+import mage.abilities.common.EntersBattlefieldTriggeredAbility;
+import mage.abilities.common.SimpleStaticAbility;
+import mage.abilities.effects.AsThoughEffect;
+import mage.abilities.effects.AsThoughEffectImpl;
+import mage.abilities.effects.ContinuousEffect;
+import mage.abilities.effects.ContinuousRuleModifyingEffectImpl;
+import mage.abilities.effects.common.continuous.BoostTargetEffect;
+import mage.abilities.keyword.FlashAbility;
+import mage.abilities.keyword.WardAbility;
+import mage.cards.CardImpl;
+import mage.cards.CardSetInfo;
+import mage.constants.AsThoughEffectType;
+import mage.constants.CardType;
+import mage.constants.Duration;
+import mage.constants.Outcome;
+import mage.game.Game;
+import mage.game.events.GameEvent;
+import mage.game.permanent.Permanent;
+import mage.target.common.TargetOpponentsCreaturePermanent;
+
+import java.util.UUID;
+
+/**
+ * @author markort147
+ */
+public final class NowhereToRun extends CardImpl {
+
+    public NowhereToRun(UUID ownerId, CardSetInfo setInfo) {
+        super(ownerId, setInfo, new CardType[]{CardType.ENCHANTMENT}, "{1}{B}");
+
+        // Flash
+        this.addAbility(FlashAbility.getInstance());
+
+        // When Nowhere to Run enters, target creature an opponent controls gets -3/-3 until end of turn.
+        Ability etbAbility = new EntersBattlefieldTriggeredAbility(new BoostTargetEffect(-3, -3, Duration.EndOfTurn));
+        etbAbility.addTarget(new TargetOpponentsCreaturePermanent());
+        this.addAbility(etbAbility);
+
+        // Creatures your opponents control can be the targets of spells and abilities as though they didn't have hexproof. Ward abilities of those creatures don't trigger.
+        Ability staticAbility = new SimpleStaticAbility(new NowhereToRunHexproofEffect());
+        staticAbility.addEffect(new NowhereToRunWardEffect());
+        this.addAbility(staticAbility);
+    }
+
+    private NowhereToRun(final NowhereToRun card) {
+        super(card);
+    }
+
+    @Override
+    public NowhereToRun copy() {
+        return new NowhereToRun(this);
+    }
+}
+
+class NowhereToRunHexproofEffect extends AsThoughEffectImpl {
+
+    NowhereToRunHexproofEffect() {
+        super(AsThoughEffectType.HEXPROOF, Duration.WhileOnBattlefield, Outcome.Benefit);
+        staticText = "Creatures your opponents control "
+                + "can be the targets of spells and "
+                + "abilities as though they didn't "
+                + "have hexproof.";
+    }
+
+    private NowhereToRunHexproofEffect(final NowhereToRunHexproofEffect effect) {
+        super(effect);
+    }
+
+    @Override
+    public boolean applies(UUID sourceId, Ability source, UUID affectedControllerId, Game game) {
+        if (affectedControllerId.equals(source.getControllerId())) {
+            Permanent creature = game.getPermanent(sourceId);
+            return creature != null
+                    && creature.isCreature(game)
+                    && game.getOpponents(source.getControllerId()).contains(creature.getControllerId());
+        }
+        return false;
+    }
+
+    @Override
+    public boolean apply(Game game, Ability source) {
+        return true;
+    }
+
+    @Override
+    public AsThoughEffect copy() {
+        return new NowhereToRunHexproofEffect(this);
+    }
+}
+
+class NowhereToRunWardEffect extends ContinuousRuleModifyingEffectImpl {
+
+
+    NowhereToRunWardEffect() {
+        super(Duration.WhileOnBattlefield, Outcome.Benefit);
+        staticText = "Ward abilities of those creatures don't trigger.";
+    }
+
+    private NowhereToRunWardEffect(final NowhereToRunWardEffect effect) {
+        super(effect);
+    }
+
+    @Override
+    public boolean checksEventType(GameEvent event, Game game) {
+        return event.getType().equals(GameEvent.EventType.NUMBER_OF_TRIGGERS);
+    }
+
+    @Override
+    public boolean applies(GameEvent event, Ability source, Game game) {
+        Permanent permanent = game.getPermanent(event.getSourceId());
+        if (permanent == null || !permanent.isCreature(game)) {
+            return false;
+        }
+        if (!game.getOpponents(source.getControllerId()).contains(permanent.getControllerId())) {
+            return false;
+        }
+
+        return getValue("targetAbility") instanceof WardAbility;
+    }
+
+    @Override
+    public ContinuousEffect copy() {
+        return new NowhereToRunWardEffect(this);
+    }
+}

Mage.Sets/src/mage/sets/DuskmournHouseOfHorror.java

@@ -166,6 +166,7 @@ private DuskmournHouseOfHorror() {
         cards.add(new SetCardInfo("Neglected Manor", 264, Rarity.COMMON, mage.cards.n.NeglectedManor.class));
         cards.add(new SetCardInfo("Niko, Light of Hope", 224, Rarity.MYTHIC, mage.cards.n.NikoLightOfHope.class));
         cards.add(new SetCardInfo("Norin, Swift Survivalist", 145, Rarity.UNCOMMON, mage.cards.n.NorinSwiftSurvivalist.class));
+        cards.add(new SetCardInfo("Nowhere to Run", 111, Rarity.UNCOMMON, mage.cards.n.NowhereToRun.class));
         cards.add(new SetCardInfo("Oblivious Bookworm", 225, Rarity.UNCOMMON, mage.cards.o.ObliviousBookworm.class));
         cards.add(new SetCardInfo("Omnivorous Flytrap", 192, Rarity.RARE, mage.cards.o.OmnivorousFlytrap.class, NON_FULL_USE_VARIOUS));
         cards.add(new SetCardInfo("Omnivorous Flytrap", 322, Rarity.RARE, mage.cards.o.OmnivorousFlytrap.class, NON_FULL_USE_VARIOUS));

Mage.Tests/src/test/java/org/mage/test/cards/enchantments/NowhereToRunTest.java

@@ -0,0 +1,106 @@
+package org.mage.test.cards.enchantments;
+
+import mage.constants.PhaseStep;
+import mage.constants.Zone;
+import org.junit.Assert;
+import org.junit.Test;
+import org.mage.test.serverside.base.CardTestPlayerBase;
+
+/**
+ * @author markort147
+ */
+public class NowhereToRunTest extends CardTestPlayerBase {
+
+    // Prevent ward from triggering on opponent's creatures
+    @Test
+    public void testWardPreventingOnOpponentsCreatures() {
+
+        addCard(Zone.BATTLEFIELD, playerB, "Waterfall Aerialist", 1);
+        addCard(Zone.BATTLEFIELD, playerA, "Plains", 1);
+        addCard(Zone.BATTLEFIELD, playerA, "Swamp", 1);
+        addCard(Zone.HAND, playerA, "Nowhere to Run", 1);
+
+        setStrictChooseMode(true);
+
+        castSpell(1, PhaseStep.PRECOMBAT_MAIN, playerA, "Nowhere to Run");
+        addTarget(playerA, "Waterfall Aerialist");
+
+        setStopAt(1, PhaseStep.BEGIN_COMBAT);
+        execute();
+
+        assertPermanentCount(playerA, "Waterfall Aerialist", 0);
+    }
+
+    // Does not prevent ward from triggering on own creatures
+    @Test
+    public void testWardOnOwnCreatures() {
+
+        addCard(Zone.BATTLEFIELD, playerA, "Waterfall Aerialist", 1);
+        addCard(Zone.BATTLEFIELD, playerA, "Nowhere to Run", 1);
+        addCard(Zone.HAND, playerB, "Swords to Plowshares", 1);
+        addCard(Zone.BATTLEFIELD, playerB, "Plains", 1);
+
+        setStrictChooseMode(true);
+
+        castSpell(1, PhaseStep.PRECOMBAT_MAIN, playerB, "Swords to Plowshares");
+        addTarget(playerB, "Waterfall Aerialist");
+        setChoice(playerB, false);
+
+        setStopAt(1, PhaseStep.BEGIN_COMBAT);
+        execute();
+
+        assertPermanentCount(playerA, "Waterfall Aerialist", 1);
+        assertGraveyardCount(playerB, "Swords to Plowshares", 1);
+    }
+
+    // Prevent hexproof on opponent's creatures
+    @Test
+    public void testHexproofOnCreatures() {
+
+        addCard(Zone.BATTLEFIELD, playerB, "Gladecover Scout", 1);
+        addCard(Zone.BATTLEFIELD, playerA, "Plains", 1);
+        addCard(Zone.BATTLEFIELD, playerA, "Swamp", 1);
+        addCard(Zone.BATTLEFIELD, playerA, "Nowhere to Run", 1);
+        addCard(Zone.HAND, playerA, "Go for the Throat", 1);
+
+        setStrictChooseMode(true);
+
+        castSpell(1, PhaseStep.PRECOMBAT_MAIN, playerA, "Go for the Throat");
+        addTarget(playerA, "Gladecover Scout");
+
+        setStopAt(1, PhaseStep.BEGIN_COMBAT);
+        execute();
+
+        assertPermanentCount(playerB, "Gladecover Scout", 0);
+    }
+
+    // Does not prevent hexproof on non-creature permanents
+    @Test
+    public void testHexproofOnOtherPermanents() {
+
+        addCard(Zone.BATTLEFIELD, playerB, "Valgavoth's Lair", 1);
+        setChoice(playerB, "Red");
+
+        addCard(Zone.BATTLEFIELD, playerA, "Nowhere to Run", 1);
+        addCard(Zone.BATTLEFIELD, playerA, "Mountain", 3);
+        addCard(Zone.HAND, playerA, "Stone Rain", 1);
+
+        setStrictChooseMode(true);
+
+        castSpell(1, PhaseStep.PRECOMBAT_MAIN, playerA, "Stone Rain");
+        addTarget(playerA, "Valgavoth's Lair");
+
+        setStopAt(1, PhaseStep.BEGIN_COMBAT);
+
+        try {
+            execute();
+        } catch (Throwable e) {
+            if (!e.getMessage().contains("Targets list was setup by addTarget with [Valgavoth's Lair], but not used")) {
+                Assert.fail("must throw error about bad targets, but got:\n" + e.getMessage());
+            }
+            return;
+        }
+        Assert.fail("must throw exception on execute");
+    }
+
+}