[CLU] Implement Mastermind Plum (#11701)

Co-authored-by: Matthew Wilson <matthew_w@vaadin.com>

Mage.Sets/src/mage/cards/m/MastermindPlum.java

@@ -0,0 +1,123 @@
+package mage.cards.m;
+
+import java.util.UUID;
+import mage.MageInt;
+import mage.abilities.Ability;
+import mage.abilities.common.AttacksTriggeredAbility;
+import mage.abilities.common.SpellCastControllerTriggeredAbility;
+import mage.abilities.condition.Condition;
+import mage.abilities.decorator.ConditionalInterveningIfTriggeredAbility;
+import mage.abilities.effects.OneShotEffect;
+import mage.abilities.effects.common.DrawCardSourceControllerEffect;
+import mage.abilities.effects.common.LoseLifeSourceControllerEffect;
+import mage.cards.Cards;
+import mage.cards.CardsImpl;
+import mage.constants.Outcome;
+import mage.constants.SetTargetPointer;
+import mage.constants.SubType;
+import mage.constants.SuperType;
+import mage.cards.CardImpl;
+import mage.cards.CardSetInfo;
+import mage.constants.CardType;
+import mage.constants.Zone;
+import mage.filter.StaticFilters;
+import mage.game.Game;
+import mage.game.permanent.token.Token;
+import mage.game.permanent.token.TreasureToken;
+import mage.game.stack.Spell;
+import mage.players.Player;
+import mage.target.common.TargetCardInGraveyard;
+import mage.watchers.common.ManaPaidSourceWatcher;
+
+/**
+ * Mastermind Plum {2}{B}
+ * Legendary Creature - Human Wizard 2/2
+ * Whenever Mastermind Plum attacks, exile up to one target card from a graveyard. If an artifact card was exiled this way, create a Treasure token.
+ * Whenever you cast a spell, if mana from a Treasure was spent to cast it, you draw a card and you lose 1 life.
+ *
+ * @author DominionSpy
+ */
+public final class MastermindPlum extends CardImpl {
+
+    public MastermindPlum(UUID ownerId, CardSetInfo setInfo) {
+        super(ownerId, setInfo, new CardType[]{CardType.CREATURE}, "{2}{B}");
+
+        this.supertype.add(SuperType.LEGENDARY);
+        this.subtype.add(SubType.HUMAN);
+        this.subtype.add(SubType.WIZARD);
+        this.power = new MageInt(2);
+        this.toughness = new MageInt(2);
+
+        // Whenever Mastermind Plum attacks, exile up to one target card from a graveyard. If an artifact card was exiled this way, create a Treasure token.
+        Ability ability = new AttacksTriggeredAbility(new MastermindPlumEffect());
+        ability.addTarget(new TargetCardInGraveyard(0, 1));
+        this.addAbility(ability);
+
+        // Whenever you cast a spell, if mana from a Treasure was spent to cast it, you draw a card and you lose 1 life.
+        ability = new ConditionalInterveningIfTriggeredAbility(
+                new SpellCastControllerTriggeredAbility(
+                        new DrawCardSourceControllerEffect(1), StaticFilters.FILTER_SPELL,
+                        false, SetTargetPointer.SPELL),
+                MastermindPlumCondition.instance,
+                "Whenever you cast a spell, if mana from a Treasure was spent to cast it, " +
+                        "you draw a card and you lose 1 life."
+        );
+        ability.addEffect(new LoseLifeSourceControllerEffect(1));
+        this.addAbility(ability);
+    }
+
+    private MastermindPlum(final MastermindPlum card) {
+        super(card);
+    }
+
+    @Override
+    public MastermindPlum copy() {
+        return new MastermindPlum(this);
+    }
+}
+
+class MastermindPlumEffect extends OneShotEffect {
+
+    MastermindPlumEffect() {
+        super(Outcome.Exile);
+        staticText = "exile up to one target card from a graveyard. If an artifact card was exiled this way, create a Treasure token.";
+    }
+
+    private MastermindPlumEffect(final MastermindPlumEffect effect) {
+        super(effect);
+    }
+
+    @Override
+    public MastermindPlumEffect copy() {
+        return new MastermindPlumEffect(this);
+    }
+
+    @Override
+    public boolean apply(Game game, Ability source) {
+        Cards cards = new CardsImpl(getTargetPointer().getTargets(game, source));
+        if (cards.isEmpty()) {
+            return false;
+        }
+        Player player = game.getPlayer(source.getControllerId());
+        if (player == null) {
+            return false;
+        }
+        player.moveCards(cards, Zone.EXILED, source, game);
+        cards.retainZone(Zone.EXILED, game);
+        if (cards.count(StaticFilters.FILTER_CARD_ARTIFACT, game) > 0) {
+            Token treasure = new TreasureToken();
+            treasure.putOntoBattlefield(1, game, source);
+        }
+        return true;
+    }
+}
+
+enum MastermindPlumCondition implements Condition {
+    instance;
+
+    @Override
+    public boolean apply(Game game, Ability source) {
+        Spell spell = (Spell) source.getEffects().get(0).getValue("spellCast");
+        return spell != null && ManaPaidSourceWatcher.getTreasurePaid(spell.getSourceId(), game) > 0;
+    }
+}

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

@@ -146,6 +146,7 @@ public final class RavnicaClueEdition extends ExpansionSet {
         cards.add(new SetCardInfo("Martial Impetus", 65, Rarity.UNCOMMON, mage.cards.m.MartialImpetus.class));
         cards.add(new SetCardInfo("Masked Blackguard", 115, Rarity.COMMON, mage.cards.m.MaskedBlackguard.class));
         cards.add(new SetCardInfo("Master Biomancer", 200, Rarity.MYTHIC, mage.cards.m.MasterBiomancer.class));
+        cards.add(new SetCardInfo("Mastermind Plum", 3, Rarity.RARE, mage.cards.m.MastermindPlum.class));
         cards.add(new SetCardInfo("Mausoleum Turnkey", 116, Rarity.UNCOMMON, mage.cards.m.MausoleumTurnkey.class));
         cards.add(new SetCardInfo("Mighty Leap", 66, Rarity.COMMON, mage.cards.m.MightyLeap.class));
         cards.add(new SetCardInfo("Mountain", 266, Rarity.LAND, mage.cards.basiclands.Mountain.class, NON_FULL_USE_VARIOUS));