Implemented Inferno Hellion

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

@@ -0,0 +1,78 @@
+package mage.cards.i;
+
+import java.util.UUID;
+import mage.MageInt;
+import mage.MageObjectReference;
+import mage.abilities.Ability;
+import mage.abilities.common.BeginningOfEndStepTriggeredAbility;
+import mage.abilities.condition.Condition;
+import mage.abilities.decorator.ConditionalTriggeredAbility;
+import mage.abilities.effects.common.ShuffleIntoLibrarySourceEffect;
+import mage.constants.SubType;
+import mage.abilities.keyword.TrampleAbility;
+import mage.cards.CardImpl;
+import mage.cards.CardSetInfo;
+import mage.constants.CardType;
+import mage.constants.TargetController;
+import mage.game.Game;
+import mage.watchers.common.AttackedThisTurnWatcher;
+import mage.watchers.common.BlockedThisTurnWatcher;
+
+/**
+ *
+ * @author TheElk801
+ */
+public final class InfernoHellion extends CardImpl {
+
+    public InfernoHellion(UUID ownerId, CardSetInfo setInfo) {
+        super(ownerId, setInfo, new CardType[]{CardType.CREATURE}, "{3}{R}");
+
+        this.subtype.add(SubType.HELLION);
+        this.power = new MageInt(7);
+        this.toughness = new MageInt(3);
+
+        // Trample
+        this.addAbility(TrampleAbility.getInstance());
+
+        // At the beginning of each end step, if Inferno Hellion attacked or blocked this turn, its owner shuffles it into their library.
+        Ability ability = new ConditionalTriggeredAbility(
+                new BeginningOfEndStepTriggeredAbility(
+                        new ShuffleIntoLibrarySourceEffect(),
+                        TargetController.ANY, false
+                ),
+                InfernoHellionCondition.instance,
+                "At the beginning of each end step, "
+                + "if {this} attacked or blocked this turn, "
+                + "its owner shuffles it into their library."
+        );
+        ability.addWatcher(new AttackedThisTurnWatcher());
+        ability.addWatcher(new BlockedThisTurnWatcher());
+        this.addAbility(ability);
+    }
+
+    public InfernoHellion(final InfernoHellion card) {
+        super(card);
+    }
+
+    @Override
+    public InfernoHellion copy() {
+        return new InfernoHellion(this);
+    }
+}
+
+enum InfernoHellionCondition implements Condition {
+
+    instance;
+
+    @Override
+    public boolean apply(Game game, Ability source) {
+        AttackedThisTurnWatcher watcherAttacked = (AttackedThisTurnWatcher) game.getState().getWatchers().get(AttackedThisTurnWatcher.class.getSimpleName());
+        BlockedThisTurnWatcher watcherBlocked = (BlockedThisTurnWatcher) game.getState().getWatchers().get(BlockedThisTurnWatcher.class.getSimpleName());
+        MageObjectReference mor = new MageObjectReference(source.getSourceId(), game);
+        if (watcherAttacked == null || watcherBlocked == null) {
+            return false;
+        }
+        return watcherAttacked.getAttackedThisTurnCreatures().contains(mor)
+                || watcherBlocked.getBlockedThisTurnCreatures().contains(mor);
+    }
+}

Mage.Sets/src/mage/sets/CoreSet2019.java

@@ -157,6 +157,7 @@ public final class CoreSet2019 extends ExpansionSet {
         cards.add(new SetCardInfo("Infectious Horror", 101, Rarity.COMMON, mage.cards.i.InfectiousHorror.class));
         cards.add(new SetCardInfo("Infernal Reckoning", 102, Rarity.RARE, mage.cards.i.InfernalReckoning.class));
         cards.add(new SetCardInfo("Infernal Scarring", 103, Rarity.COMMON, mage.cards.i.InfernalScarring.class));
+        cards.add(new SetCardInfo("Inferno Hellion", 148, Rarity.UNCOMMON, mage.cards.i.InfernoHellion.class));
         cards.add(new SetCardInfo("Inspired Charge", 15, Rarity.COMMON, mage.cards.i.InspiredCharge.class));
         cards.add(new SetCardInfo("Invoke the Divine", 16, Rarity.COMMON, mage.cards.i.InvokeTheDivine.class));
         cards.add(new SetCardInfo("Isareth the Awakener", 104, Rarity.RARE, mage.cards.i.IsarethTheAwakener.class));