[REX] Implement Don't Move (#11637)

Mage.Sets/src/mage/cards/d/DontMove.java

@@ -0,0 +1,124 @@
+package mage.cards.d;
+
+import java.util.UUID;
+
+import mage.abilities.Ability;
+import mage.abilities.DelayedTriggeredAbility;
+import mage.abilities.effects.OneShotEffect;
+import mage.abilities.effects.common.DestroyAllEffect;
+import mage.abilities.effects.common.DestroyTargetEffect;
+import mage.cards.CardImpl;
+import mage.cards.CardSetInfo;
+import mage.constants.CardType;
+import mage.constants.Duration;
+import mage.constants.Outcome;
+import mage.filter.common.FilterCreaturePermanent;
+import mage.filter.predicate.permanent.TappedPredicate;
+import mage.game.Game;
+import mage.game.events.GameEvent;
+import mage.game.permanent.Permanent;
+import mage.target.targetpointer.FixedTarget;
+
+/**
+ *
+ * @author jimga150
+ */
+public final class DontMove extends CardImpl {
+
+    // Based on Guan Yu's 1,000-Li March and Fire Giant's Fury
+    private static final FilterCreaturePermanent filter = new FilterCreaturePermanent("tapped creatures");
+
+    static {
+        filter.add(TappedPredicate.TAPPED);
+    }
+
+    public DontMove(UUID ownerId, CardSetInfo setInfo) {
+        super(ownerId, setInfo, new CardType[]{CardType.SORCERY}, "{3}{W}{W}");
+        
+
+        // Destroy all tapped creatures.
+        this.getSpellAbility().addEffect(new DestroyAllEffect(filter, false));
+
+        // Until your next turn, whenever a creature becomes tapped, destroy it.
+        this.getSpellAbility().addEffect(new DontMoveEffect());
+
+        // Don't Move won't affect a creature that enters the battlefield tapped.
+    }
+
+    private DontMove(final DontMove card) {
+        super(card);
+    }
+
+    @Override
+    public DontMove copy() {
+        return new DontMove(this);
+    }
+}
+
+class DontMoveEffect extends OneShotEffect {
+
+    public DontMoveEffect() {
+        super(Outcome.PlayForFree);
+        this.staticText = "Until your next turn, whenever a creature becomes tapped, destroy it.";
+    }
+
+    private DontMoveEffect(final DontMoveEffect effect) {
+        super(effect);
+    }
+
+    @Override
+    public DontMoveEffect copy() {
+        return new DontMoveEffect(this);
+    }
+
+    @Override
+    public boolean apply(Game game, Ability source) {
+        game.addDelayedTriggeredAbility(new DontMoveAbility(game.getTurnNum()), source);
+        return true;
+    }
+}
+
+// Instead of using Duration.UntilYourNextTurn, since currently DelayedTriggeredAbility does not support checking for
+// this, instead this subclass will manually check for the end of this trigger's life by tracking the turn number
+// and ending when next the game circles back to the casting player, after the turn number has changed.
+// This workaround was taken directly from the diff helpfully provided by michaelstephendavies in issue #2078:
+// https://github.com/magefree/mage/issues/2078
+class DontMoveAbility extends DelayedTriggeredAbility {
+
+    private final int startingTurn;
+
+    public DontMoveAbility(int startingTurn) {
+        super(new DestroyTargetEffect(), Duration.Custom, false);
+        this.startingTurn = startingTurn;
+    }
+
+    private DontMoveAbility(final DontMoveAbility ability) {
+        super(ability);
+        this.startingTurn = ability.startingTurn;
+    }
+
+    @Override
+    public DelayedTriggeredAbility copy() {
+        return new DontMoveAbility(this);
+    }
+
+    @Override
+    public boolean checkEventType(GameEvent event, Game game) {
+        return event.getType() == GameEvent.EventType.TAPPED;
+    }
+
+    @Override
+    public boolean checkTrigger(GameEvent event, Game game) {
+        Permanent permanent = game.getPermanent(event.getTargetId());
+        if (permanent == null || !permanent.isCreature(game)){
+            return false;
+        }
+        this.getAllEffects().get(0).setTargetPointer(new FixedTarget(permanent, game));
+        return true;
+    }
+
+    @Override
+    public boolean isInactive(Game game) {
+        return game.getActivePlayerId().equals(getControllerId()) && game.getTurnNum() != startingTurn;
+    }
+}

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

@@ -22,6 +22,7 @@ public final class JurassicWorldCollection extends ExpansionSet {
 
         cards.add(new SetCardInfo("Command Tower", 26, Rarity.COMMON, mage.cards.c.CommandTower.class, NON_FULL_USE_VARIOUS));
         cards.add(new SetCardInfo("Command Tower", "26b", Rarity.COMMON, mage.cards.c.CommandTower.class, NON_FULL_USE_VARIOUS));
+        cards.add(new SetCardInfo("Don't Move", 1, Rarity.RARE, mage.cards.d.DontMove.class));
         cards.add(new SetCardInfo("Forest", 25, Rarity.LAND, mage.cards.basiclands.Forest.class, FULL_ART_BFZ_VARIOUS));
         cards.add(new SetCardInfo("Forest", "25b", Rarity.LAND, mage.cards.basiclands.Forest.class, FULL_ART_BFZ_VARIOUS));
         cards.add(new SetCardInfo("Hunting Velociraptor", 4, Rarity.RARE, mage.cards.h.HuntingVelociraptor.class));