[DSK] Implement Overlord of the Floodpits

Mage.Sets/src/mage/cards/o/OverlordOfTheFloodpits.java

@@ -0,0 +1,46 @@
+package mage.cards.o;
+
+import mage.MageInt;
+import mage.abilities.common.EntersBattlefieldOrAttacksSourceTriggeredAbility;
+import mage.abilities.effects.common.DrawDiscardControllerEffect;
+import mage.abilities.keyword.FlyingAbility;
+import mage.abilities.keyword.ImpendingAbility;
+import mage.cards.CardImpl;
+import mage.cards.CardSetInfo;
+import mage.constants.CardType;
+import mage.constants.SubType;
+
+import java.util.UUID;
+
+/**
+ * @author TheElk801
+ */
+public final class OverlordOfTheFloodpits extends CardImpl {
+
+    public OverlordOfTheFloodpits(UUID ownerId, CardSetInfo setInfo) {
+        super(ownerId, setInfo, new CardType[]{CardType.ENCHANTMENT, CardType.CREATURE}, "{3}{U}{U}");
+
+        this.subtype.add(SubType.AVATAR);
+        this.subtype.add(SubType.HORROR);
+        this.power = new MageInt(5);
+        this.toughness = new MageInt(3);
+
+        // Impending 4--{1}{U}{U}
+        this.addAbility(new ImpendingAbility("{1}{U}{U}"));
+
+        // Flying
+        this.addAbility(FlyingAbility.getInstance());
+
+        // Whenever Overlord of the Floodpits enters or attacks, draw two cards, then discard a card.
+        this.addAbility(new EntersBattlefieldOrAttacksSourceTriggeredAbility(new DrawDiscardControllerEffect(2, 1)));
+    }
+
+    private OverlordOfTheFloodpits(final OverlordOfTheFloodpits card) {
+        super(card);
+    }
+
+    @Override
+    public OverlordOfTheFloodpits copy() {
+        return new OverlordOfTheFloodpits(this);
+    }
+}

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

@@ -55,6 +55,7 @@ public final class DuskmournHouseOfHorror extends ExpansionSet {
         cards.add(new SetCardInfo("Mountain", 275, Rarity.LAND, mage.cards.basiclands.Mountain.class, FULL_ART_BFZ_VARIOUS));
         cards.add(new SetCardInfo("Murky Sewer", 263, Rarity.COMMON, mage.cards.m.MurkySewer.class));
         cards.add(new SetCardInfo("Neglected Manor", 264, Rarity.COMMON, mage.cards.n.NeglectedManor.class));
+        cards.add(new SetCardInfo("Overlord of the Floodpits", 68, Rarity.MYTHIC, mage.cards.o.OverlordOfTheFloodpits.class));
         cards.add(new SetCardInfo("Patched Plaything", 24, Rarity.UNCOMMON, mage.cards.p.PatchedPlaything.class));
         cards.add(new SetCardInfo("Patchwork Beastie", 195, Rarity.UNCOMMON, mage.cards.p.PatchworkBeastie.class));
         cards.add(new SetCardInfo("Peculiar Lighthouse", 265, Rarity.COMMON, mage.cards.p.PeculiarLighthouse.class));
@@ -88,5 +89,7 @@ public final class DuskmournHouseOfHorror extends ExpansionSet {
         cards.add(new SetCardInfo("Veteran Survivor", 40, Rarity.UNCOMMON, mage.cards.v.VeteranSurvivor.class));
         cards.add(new SetCardInfo("Winter, Misanthropic Guide", 240, Rarity.RARE, mage.cards.w.WinterMisanthropicGuide.class));
         cards.add(new SetCardInfo("Zimone, All-Questioning", 241, Rarity.RARE, mage.cards.z.ZimoneAllQuestioning.class));
+
+        cards.removeIf(setCardInfo -> setCardInfo.getName().startsWith("Overlord"));
     }
 }

Mage/src/main/java/mage/abilities/keyword/ImpendingAbility.java

@@ -0,0 +1,46 @@
+package mage.abilities.keyword;
+
+import mage.abilities.Ability;
+import mage.abilities.costs.AlternativeSourceCostsImpl;
+import mage.game.Game;
+import mage.util.CardUtil;
+
+/**
+ * TODO: Implement this
+ *
+ * @author TheElk801
+ */
+public class ImpendingAbility extends AlternativeSourceCostsImpl {
+
+    private static final String IMPENDING_KEYWORD = "Impending";
+    private static final String IMPENDING_REMINDER = "If you cast this spell for its impending cost, " +
+            "it enters with %s time counters and isn't a creature until the last is removed. " +
+            "At the beginning of your end step, remove a time counter from it.";
+
+    public ImpendingAbility(String manaString) {
+        this(manaString, 4);
+    }
+
+    public ImpendingAbility(String manaString, int amount) {
+        super(IMPENDING_KEYWORD + ' ' + amount, String.format(IMPENDING_REMINDER, CardUtil.numberToText(amount)), manaString);
+        this.setRuleAtTheTop(true);
+    }
+
+    private ImpendingAbility(final ImpendingAbility ability) {
+        super(ability);
+    }
+
+    @Override
+    public ImpendingAbility copy() {
+        return new ImpendingAbility(this);
+    }
+
+    @Override
+    public boolean isAvailable(Ability source, Game game) {
+        return true;
+    }
+
+    public static String getActivationKey() {
+        return getActivationKey(IMPENDING_KEYWORD);
+    }
+}

Utils/keywords.txt

@@ -65,6 +65,7 @@ Gift|card|
 Haste|instance|
 Hexproof|instance|
 Hideaway|number|
+Impending|manaString|
 Improvise|new|
 Indestructible|instance|
 Infect|instance|