[AFR] Implemented Prosperous Innkeeper

Mage.Sets/src/mage/cards/p/ProsperousInnkeeper.java

@@ -0,0 +1,47 @@
+package mage.cards.p;
+
+import mage.MageInt;
+import mage.abilities.common.EntersBattlefieldControlledTriggeredAbility;
+import mage.abilities.common.EntersBattlefieldTriggeredAbility;
+import mage.abilities.effects.common.CreateTokenEffect;
+import mage.abilities.effects.common.GainLifeEffect;
+import mage.cards.CardImpl;
+import mage.cards.CardSetInfo;
+import mage.constants.CardType;
+import mage.constants.SubType;
+import mage.filter.StaticFilters;
+import mage.game.permanent.token.TreasureToken;
+
+import java.util.UUID;
+
+/**
+ * @author TheElk801
+ */
+public final class ProsperousInnkeeper extends CardImpl {
+
+    public ProsperousInnkeeper(UUID ownerId, CardSetInfo setInfo) {
+        super(ownerId, setInfo, new CardType[]{CardType.CREATURE}, "{1}{G}");
+
+        this.subtype.add(SubType.HALFLING);
+        this.subtype.add(SubType.CITIZEN);
+        this.power = new MageInt(1);
+        this.toughness = new MageInt(1);
+
+        // When Prosperous Innkeeper enters the battlefield, create a Treasure token.
+        this.addAbility(new EntersBattlefieldTriggeredAbility(new CreateTokenEffect(new TreasureToken())));
+
+        // Whenever another creature enters the battlefield under your control, you gain 1 life.
+        this.addAbility(new EntersBattlefieldControlledTriggeredAbility(
+                new GainLifeEffect(1), StaticFilters.FILTER_CONTROLLED_ANOTHER_CREATURE
+        ));
+    }
+
+    private ProsperousInnkeeper(final ProsperousInnkeeper card) {
+        super(card);
+    }
+
+    @Override
+    public ProsperousInnkeeper copy() {
+        return new ProsperousInnkeeper(this);
+    }
+}

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

@@ -31,6 +31,7 @@ public final class AdventuresInTheForgottenRealms extends ExpansionSet {
         cards.add(new SetCardInfo("Plains", 265, Rarity.LAND, mage.cards.basiclands.Plains.class, NON_FULL_USE_VARIOUS));
         cards.add(new SetCardInfo("Portable Hole", 33, Rarity.COMMON, mage.cards.p.PortableHole.class));
         cards.add(new SetCardInfo("Power Word Kill", 114, Rarity.UNCOMMON, mage.cards.p.PowerWordKill.class));
+        cards.add(new SetCardInfo("Prosperous Innkeeper", 200, Rarity.UNCOMMON, mage.cards.p.ProsperousInnkeeper.class));
         cards.add(new SetCardInfo("Swamp", 273, Rarity.LAND, mage.cards.basiclands.Swamp.class, NON_FULL_USE_VARIOUS));
         cards.add(new SetCardInfo("Vorpal Sword", 124, Rarity.RARE, mage.cards.v.VorpalSword.class));
     }

Mage/src/main/java/mage/constants/SubType.java

@@ -169,6 +169,7 @@ public enum SubType {
     GUNGAN("Gungan", SubTypeSet.CreatureType, true), // Star Wars
     // H
     HAG("Hag", SubTypeSet.CreatureType),
+    HALFLING("Halfling", SubTypeSet.CreatureType),
     HARPY("Harpy", SubTypeSet.CreatureType),
     HELLION("Hellion", SubTypeSet.CreatureType),
     HIPPO("Hippo", SubTypeSet.CreatureType),