[TMT] Implement Leonardo, Sewer Samurai

Mage.Sets/src/mage/cards/l/LeonardoSewerSamurai.java

@@ -0,0 +1,120 @@
+package mage.cards.l;
+
+import mage.MageIdentifier;
+import mage.MageInt;
+import mage.MageObjectReference;
+import mage.abilities.Ability;
+import mage.abilities.common.SimpleStaticAbility;
+import mage.abilities.effects.AsThoughEffectImpl;
+import mage.abilities.effects.common.counter.AddCounterEnteringCreatureEffect;
+import mage.abilities.keyword.DoubleStrikeAbility;
+import mage.abilities.keyword.SneakAbility;
+import mage.cards.Card;
+import mage.cards.CardImpl;
+import mage.cards.CardSetInfo;
+import mage.constants.*;
+import mage.counters.CounterType;
+import mage.game.Game;
+import mage.game.events.GameEvent;
+import mage.game.stack.Spell;
+import mage.players.Player;
+import mage.watchers.Watcher;
+
+import java.util.UUID;
+
+/**
+ * @author TheElk801
+ */
+public final class LeonardoSewerSamurai extends CardImpl {
+
+    public LeonardoSewerSamurai(UUID ownerId, CardSetInfo setInfo) {
+        super(ownerId, setInfo, new CardType[]{CardType.CREATURE}, "{3}{W}");
+
+        this.supertype.add(SuperType.LEGENDARY);
+        this.subtype.add(SubType.MUTANT);
+        this.subtype.add(SubType.NINJA);
+        this.subtype.add(SubType.TURTLE);
+        this.subtype.add(SubType.SAMURAI);
+        this.power = new MageInt(3);
+        this.toughness = new MageInt(3);
+
+        // Sneak {2}{W}{W}
+        this.addAbility(new SneakAbility(this, "{2}{W}{W}"));
+
+        // Double strike
+        this.addAbility(DoubleStrikeAbility.getInstance());
+
+        // During your turn, you may cast creature spells with power or toughness 1 or less from your graveyard. If you cast a spell this way, that creature enters with a finality counter on it.
+        this.addAbility(new SimpleStaticAbility(new LeonardoSewerSamuraiEffect())
+                .setIdentifier(MageIdentifier.LeonardoSewerSamuraiAlternateCast), new LeonardoSewerSamuraiWatcher());
+    }
+
+    private LeonardoSewerSamurai(final LeonardoSewerSamurai card) {
+        super(card);
+    }
+
+    @Override
+    public LeonardoSewerSamurai copy() {
+        return new LeonardoSewerSamurai(this);
+    }
+}
+
+class LeonardoSewerSamuraiEffect extends AsThoughEffectImpl {
+
+    LeonardoSewerSamuraiEffect() {
+        super(AsThoughEffectType.CAST_FROM_NOT_OWN_HAND_ZONE, Duration.WhileOnBattlefield, Outcome.AIDontUseIt);
+        staticText = "during your turn, you may cast creature spells with power or toughness 1 or less " +
+                "from your graveyard. If you cast a spell this way, that creature enters with a finality counter on it";
+    }
+
+    private LeonardoSewerSamuraiEffect(final LeonardoSewerSamuraiEffect effect) {
+        super(effect);
+    }
+
+    @Override
+    public boolean apply(Game game, Ability source) {
+        return true;
+    }
+
+    @Override
+    public LeonardoSewerSamuraiEffect copy() {
+        return new LeonardoSewerSamuraiEffect(this);
+    }
+
+    @Override
+    public boolean applies(UUID objectId, Ability source, UUID affectedControllerId, Game game) {
+        if (!source.isControlledBy(affectedControllerId)) {
+            return false;
+        }
+        Card card = game.getCard(objectId);
+        Player player = game.getPlayer(affectedControllerId);
+        return card != null
+                && player != null
+                && card.isOwnedBy(affectedControllerId)
+                && game.getState().getZone(objectId).match(Zone.GRAVEYARD)
+                && card.isCreature(game)
+                && (card.getPower().getValue() <= 1 || card.getToughness().getValue() <= 1);
+    }
+}
+
+class LeonardoSewerSamuraiWatcher extends Watcher {
+
+    LeonardoSewerSamuraiWatcher() {
+        super(WatcherScope.GAME);
+    }
+
+    @Override
+    public void watch(GameEvent event, Game game) {
+        if (!GameEvent.EventType.SPELL_CAST.equals(event.getType())
+                || !event.hasApprovingIdentifier(MageIdentifier.LeonardoSewerSamuraiAlternateCast)) {
+            return;
+        }
+        Spell target = game.getSpell(event.getTargetId());
+        if (target != null) {
+            game.getState().addEffect(new AddCounterEnteringCreatureEffect(
+                    new MageObjectReference(target.getCard(), game),
+                    CounterType.FINALITY.createInstance(), Outcome.UnboostCreature
+            ), target.getSpellAbility());
+        }
+    }
+}

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

@@ -28,6 +28,8 @@ public final class TeenageMutantNinjaTurtles extends ExpansionSet {
         cards.add(new SetCardInfo("Island", 254, Rarity.LAND, mage.cards.basiclands.Island.class, FULL_ART_BFZ_VARIOUS));
         cards.add(new SetCardInfo("Island", 311, Rarity.LAND, mage.cards.basiclands.Island.class, FULL_ART_BFZ_VARIOUS));
         cards.add(new SetCardInfo("Krang, Master Mind", 43, Rarity.RARE, mage.cards.k.KrangMasterMind.class));
+        cards.add(new SetCardInfo("Leonardo, Sewer Samurai", 17, Rarity.MYTHIC, mage.cards.l.LeonardoSewerSamurai.class, NON_FULL_USE_VARIOUS));
+        cards.add(new SetCardInfo("Leonardo, Sewer Samurai", 301, Rarity.MYTHIC, mage.cards.l.LeonardoSewerSamurai.class, NON_FULL_USE_VARIOUS));
         cards.add(new SetCardInfo("Mountain", 256, Rarity.LAND, mage.cards.basiclands.Mountain.class, FULL_ART_BFZ_VARIOUS));
         cards.add(new SetCardInfo("Mountain", 313, Rarity.LAND, mage.cards.basiclands.Mountain.class, FULL_ART_BFZ_VARIOUS));
         cards.add(new SetCardInfo("Plains", 253, Rarity.LAND, mage.cards.basiclands.Plains.class, FULL_ART_BFZ_VARIOUS));

Mage/src/main/java/mage/MageIdentifier.java

@@ -65,6 +65,7 @@ public enum MageIdentifier {
     FireLordOzaiAlternateCast,
     HelbruteAlternateCast,
     IntoThePitAlternateCast,
+    LeonardoSewerSamuraiAlternateCast,
     MaestrosAscendencyAlternateCast,
     NashiMoonSagesScionAlternateCast,
     NoctisPrinceOfLucisAlternateCast,