implement [MH3] Vexing Bauble (#12344)

Mage.Sets/src/mage/cards/v/VexingBauble.java

@@ -0,0 +1,48 @@
+package mage.cards.v;
+
+import java.util.UUID;
+
+import mage.abilities.Ability;
+import mage.abilities.common.SimpleActivatedAbility;
+import mage.abilities.common.SpellCastNoManaSpentTriggeredAbility;
+import mage.abilities.costs.common.SacrificeSourceCost;
+import mage.abilities.costs.common.TapSourceCost;
+import mage.abilities.costs.mana.GenericManaCost;
+import mage.abilities.effects.common.CounterTargetEffect;
+import mage.abilities.effects.common.DrawCardSourceControllerEffect;
+import mage.cards.CardImpl;
+import mage.cards.CardSetInfo;
+import mage.constants.CardType;
+import mage.constants.Zone;
+
+/**
+ *
+ * @author grimreap124
+ */
+public final class VexingBauble extends CardImpl {
+
+    public VexingBauble(UUID ownerId, CardSetInfo setInfo) {
+        super(ownerId, setInfo, new CardType[] { CardType.ARTIFACT }, "{1}");
+
+        // Whenever a player casts a spell, if no mana was spent to cast it, counter that spell.
+        this.addAbility(new SpellCastNoManaSpentTriggeredAbility(
+                new CounterTargetEffect().setText("counter that spell")));
+
+        // {1}, {T}, Sacrifice Vexing Bauble: Draw a card.
+        Ability ability = new SimpleActivatedAbility(Zone.BATTLEFIELD, new DrawCardSourceControllerEffect(1),
+                new GenericManaCost(1));
+        ability.addCost(new TapSourceCost());
+        ability.addCost(new SacrificeSourceCost());
+        this.addAbility(ability);
+        ;
+    }
+
+    private VexingBauble(final VexingBauble card) {
+        super(card);
+    }
+
+    @Override
+    public VexingBauble copy() {
+        return new VexingBauble(this);
+    }
+}

Mage.Sets/src/mage/sets/ModernHorizons3.java

@@ -269,6 +269,7 @@ public final class ModernHorizons3 extends ExpansionSet {
         cards.add(new SetCardInfo("Urza's Cave", 234, Rarity.UNCOMMON, mage.cards.u.UrzasCave.class));
         cards.add(new SetCardInfo("Urza's Incubator", 297, Rarity.RARE, mage.cards.u.UrzasIncubator.class));
         cards.add(new SetCardInfo("Utter Insignificance", 78, Rarity.COMMON, mage.cards.u.UtterInsignificance.class));
+        cards.add(new SetCardInfo("Vexing Bauble", 212, Rarity.UNCOMMON, mage.cards.v.VexingBauble.class));
         cards.add(new SetCardInfo("Victimize", 278, Rarity.UNCOMMON, mage.cards.v.Victimize.class));
         cards.add(new SetCardInfo("Voidpouncer", 143, Rarity.COMMON, mage.cards.v.Voidpouncer.class));
         cards.add(new SetCardInfo("Voltstorm Angel", 46, Rarity.UNCOMMON, mage.cards.v.VoltstormAngel.class));

Mage/src/main/java/mage/abilities/common/SpellCastNoManaSpentTriggeredAbility.java

@@ -0,0 +1,46 @@
+package mage.abilities.common;
+
+import mage.abilities.TriggeredAbilityImpl;
+import mage.abilities.effects.Effect;
+import mage.constants.Zone;
+import mage.game.Game;
+import mage.game.events.GameEvent;
+import mage.game.stack.Spell;
+import mage.target.targetpointer.FixedTarget;
+
+/**
+ * @author grimreap124
+ */
+public class SpellCastNoManaSpentTriggeredAbility extends TriggeredAbilityImpl {
+
+    public SpellCastNoManaSpentTriggeredAbility(Effect effect) {
+        super(Zone.BATTLEFIELD, effect, false);
+        this.setTriggerPhrase("Whenever a player casts a spell, if no mana was spent to cast it, ");
+    }
+
+    protected SpellCastNoManaSpentTriggeredAbility(final SpellCastNoManaSpentTriggeredAbility ability) {
+        super(ability);
+    }
+
+    @Override
+    public SpellCastNoManaSpentTriggeredAbility copy() {
+        return new SpellCastNoManaSpentTriggeredAbility(this);
+    }
+
+    @Override
+    public boolean checkEventType(GameEvent event, Game game) {
+        return event.getType() == GameEvent.EventType.SPELL_CAST;
+    }
+
+    @Override
+    public boolean checkTrigger(GameEvent event, Game game) {
+        Spell spell = game.getStack().getSpell(event.getTargetId());
+        if (spell != null && spell.getStackAbility().getManaCostsToPay().getUsedManaToPay().count() == 0) {
+            for (Effect effect : this.getEffects()) {
+                effect.setTargetPointer(new FixedTarget(event.getTargetId()));
+            }
+            return true;
+        }
+        return false;
+    }
+}