implement [MH3] Territory Culler

Mage.Sets/src/mage/cards/t/TerritoryCuller.java

@@ -0,0 +1,97 @@
+package mage.cards.t;
+
+import mage.MageInt;
+import mage.abilities.Ability;
+import mage.abilities.common.LandfallAbility;
+import mage.abilities.effects.OneShotEffect;
+import mage.abilities.keyword.DevoidAbility;
+import mage.abilities.keyword.ReachAbility;
+import mage.cards.Card;
+import mage.cards.CardImpl;
+import mage.cards.CardSetInfo;
+import mage.cards.CardsImpl;
+import mage.constants.CardType;
+import mage.constants.Outcome;
+import mage.constants.PutCards;
+import mage.constants.SubType;
+import mage.game.Game;
+import mage.players.Player;
+
+import java.util.UUID;
+
+/**
+ * @author Susucr
+ */
+public final class TerritoryCuller extends CardImpl {
+
+    public TerritoryCuller(UUID ownerId, CardSetInfo setInfo) {
+        super(ownerId, setInfo, new CardType[]{CardType.CREATURE}, "{4}{G}");
+
+        this.subtype.add(SubType.ELDRAZI);
+        this.power = new MageInt(7);
+        this.toughness = new MageInt(5);
+
+        // Devoid
+        this.addAbility(new DevoidAbility(this.color));
+
+        // Reach
+        this.addAbility(ReachAbility.getInstance());
+
+        // Landfall -- Whenever a land enters the battlefield under your control, look at the top card of your library. If it's a creature card, you may reveal it and put it into your hand. If you don't put the card into your hand, you may put it into your graveyard.
+        this.addAbility(new LandfallAbility(new TerritoryCullerEffect()));
+    }
+
+    private TerritoryCuller(final TerritoryCuller card) {
+        super(card);
+    }
+
+    @Override
+    public TerritoryCuller copy() {
+        return new TerritoryCuller(this);
+    }
+}
+
+class TerritoryCullerEffect extends OneShotEffect {
+
+    TerritoryCullerEffect() {
+        super(Outcome.DrawCard);
+        this.staticText = "look at the top card of your library. If it's a creature card, you may reveal it and put it into your hand. "
+                + "If you don't put the card into your hand, you may put it into your graveyard";
+    }
+
+    private TerritoryCullerEffect(final TerritoryCullerEffect effect) {
+        super(effect);
+    }
+
+    @Override
+    public TerritoryCullerEffect copy() {
+        return new TerritoryCullerEffect(this);
+    }
+
+    @Override
+    public boolean apply(Game game, Ability source) {
+        Player controller = game.getPlayer(source.getControllerId());
+        if (controller == null) {
+            return false;
+        }
+        Card card = controller.getLibrary().getFromTop(game);
+        if (card == null) {
+            return false;
+        }
+        controller.lookAtCards(source, "", new CardsImpl(card), game);
+        if (card.isCreature(game)) {
+            String message = "Put " + card.getName() + " " + PutCards.HAND.getMessage(false, false);
+            if (controller.chooseUse(outcome, message, source, game)) {
+                controller.revealCards(source, new CardsImpl(card), game);
+                if (PutCards.HAND.moveCard(controller, card, source, game, "")) {
+                    return true;
+                }
+            }
+        }
+        String message = "Put " + card.getName() + " " + PutCards.GRAVEYARD.getMessage(false, false);
+        if (controller.chooseUse(Outcome.Discard, message, source, game)) {
+            PutCards.GRAVEYARD.moveCard(controller, card, source, game, "");
+        }
+        return true;
+    }
+}

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

@@ -264,6 +264,7 @@ public final class ModernHorizons3 extends ExpansionSet {
         cards.add(new SetCardInfo("Tamiyo, Seasoned Scholar", 242, Rarity.MYTHIC, mage.cards.t.TamiyoSeasonedScholar.class));
         cards.add(new SetCardInfo("Temperamental Oozewagg", 172, Rarity.COMMON, mage.cards.t.TemperamentalOozewagg.class));
         cards.add(new SetCardInfo("Tempest Harvester", 73, Rarity.COMMON, mage.cards.t.TempestHarvester.class));
+        cards.add(new SetCardInfo("Territory Culler", 173, Rarity.UNCOMMON, mage.cards.t.TerritoryCuller.class));
         cards.add(new SetCardInfo("The Necrobloom", 194, Rarity.RARE, mage.cards.t.TheNecrobloom.class));
         cards.add(new SetCardInfo("Thraben Charm", 45, Rarity.COMMON, mage.cards.t.ThrabenCharm.class));
         cards.add(new SetCardInfo("Thriving Skyclaw", 141, Rarity.COMMON, mage.cards.t.ThrivingSkyclaw.class));