[TLA] Implement Invasion Submersible

Mage.Sets/src/mage/cards/i/InvasionSubmersible.java

@@ -0,0 +1,61 @@
+package mage.cards.i;
+
+import mage.MageInt;
+import mage.abilities.Ability;
+import mage.abilities.common.EntersBattlefieldTriggeredAbility;
+import mage.abilities.costs.common.WaterbendCost;
+import mage.abilities.effects.common.ReturnToHandTargetEffect;
+import mage.abilities.effects.common.continuous.AddCardTypeSourceEffect;
+import mage.abilities.effects.common.counter.AddCountersSourceEffect;
+import mage.abilities.keyword.ExhaustAbility;
+import mage.cards.CardImpl;
+import mage.cards.CardSetInfo;
+import mage.constants.CardType;
+import mage.constants.Duration;
+import mage.constants.SubType;
+import mage.counters.CounterType;
+import mage.filter.FilterPermanent;
+import mage.filter.common.FilterNonlandPermanent;
+import mage.filter.predicate.mageobject.AnotherPredicate;
+import mage.target.TargetPermanent;
+
+import java.util.UUID;
+
+/**
+ * @author TheElk801
+ */
+public final class InvasionSubmersible extends CardImpl {
+
+    private static final FilterPermanent filter = new FilterNonlandPermanent("other target nonland permanent");
+
+    static {
+        filter.add(AnotherPredicate.instance);
+    }
+
+    public InvasionSubmersible(UUID ownerId, CardSetInfo setInfo) {
+        super(ownerId, setInfo, new CardType[]{CardType.ARTIFACT}, "{2}{U}");
+
+        this.subtype.add(SubType.VEHICLE);
+        this.power = new MageInt(0);
+        this.toughness = new MageInt(0);
+
+        // When this Vehicle enters, return up to one other target nonland permanent to its owner's hand.
+        Ability ability = new EntersBattlefieldTriggeredAbility(new ReturnToHandTargetEffect());
+        ability.addTarget(new TargetPermanent(0, 1, filter));
+        this.addAbility(ability);
+
+        // Exhaust -- Waterbend {3}: This Vehicle becomes an artifact creature. Put three +1/+1 counters on it.
+        ability = new ExhaustAbility(new AddCardTypeSourceEffect(Duration.Custom, CardType.ARTIFACT, CardType.CREATURE), new WaterbendCost(3));
+        ability.addEffect(new AddCountersSourceEffect(CounterType.P1P1.createInstance(3)).setText("Put three +1/+1 counters on it"));
+        this.addAbility(ability);
+    }
+
+    private InvasionSubmersible(final InvasionSubmersible card) {
+        super(card);
+    }
+
+    @Override
+    public InvasionSubmersible copy() {
+        return new InvasionSubmersible(this);
+    }
+}

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

@@ -118,6 +118,7 @@ public final class AvatarTheLastAirbender extends ExpansionSet {
         cards.add(new SetCardInfo("Hog-Monkey", 104, Rarity.COMMON, mage.cards.h.HogMonkey.class));
         cards.add(new SetCardInfo("How to Start a Riot", 140, Rarity.COMMON, mage.cards.h.HowToStartARiot.class));
         cards.add(new SetCardInfo("Iguana Parrot", 56, Rarity.COMMON, mage.cards.i.IguanaParrot.class));
+        cards.add(new SetCardInfo("Invasion Submersible", 57, Rarity.UNCOMMON, mage.cards.i.InvasionSubmersible.class));
         cards.add(new SetCardInfo("Invasion Tactics", 183, Rarity.UNCOMMON, mage.cards.i.InvasionTactics.class));
         cards.add(new SetCardInfo("Island", 283, Rarity.LAND, mage.cards.basiclands.Island.class, NON_FULL_USE_VARIOUS));
         cards.add(new SetCardInfo("Island", 288, Rarity.LAND, mage.cards.basiclands.Island.class, FULL_ART_BFZ_VARIOUS));