[TLA] Implement Honest Work

Mage.Sets/src/mage/cards/h/HonestWork.java

@@ -0,0 +1,153 @@
+package mage.cards.h;
+
+import mage.abilities.Ability;
+import mage.abilities.common.EntersBattlefieldTriggeredAbility;
+import mage.abilities.common.SimpleStaticAbility;
+import mage.abilities.effects.ContinuousEffectImpl;
+import mage.abilities.effects.OneShotEffect;
+import mage.abilities.effects.common.AttachEffect;
+import mage.abilities.effects.common.TapEnchantedEffect;
+import mage.abilities.keyword.EnchantAbility;
+import mage.abilities.mana.ColorlessManaAbility;
+import mage.cards.CardImpl;
+import mage.cards.CardSetInfo;
+import mage.constants.*;
+import mage.game.Game;
+import mage.game.permanent.Permanent;
+import mage.target.TargetPermanent;
+import mage.target.common.TargetOpponentsCreaturePermanent;
+
+import java.util.Optional;
+import java.util.UUID;
+
+/**
+ * @author TheElk801
+ */
+public final class HonestWork extends CardImpl {
+
+    public HonestWork(UUID ownerId, CardSetInfo setInfo) {
+        super(ownerId, setInfo, new CardType[]{CardType.ENCHANTMENT}, "{U}");
+
+        this.subtype.add(SubType.AURA);
+
+        // Enchant creature an opponent controls
+        TargetPermanent auraTarget = new TargetOpponentsCreaturePermanent();
+        this.getSpellAbility().addTarget(auraTarget);
+        this.getSpellAbility().addEffect(new AttachEffect(Outcome.BoostCreature));
+        this.addAbility(new EnchantAbility(auraTarget));
+
+        // When this Aura enters, tap enchanted creature and remove all counters from it.
+        Ability ability = new EntersBattlefieldTriggeredAbility(new TapEnchantedEffect());
+        ability.addEffect(new HonestWorkCountersEffect());
+        this.addAbility(ability);
+
+        // Enchanted creature loses all abilities and is a Citizen with base power and toughness 1/1 and "{T}: Add {C}" named Humble Merchant.
+        this.addAbility(new SimpleStaticAbility(new HonestWorkAbilityEffect()));
+    }
+
+    private HonestWork(final HonestWork card) {
+        super(card);
+    }
+
+    @Override
+    public HonestWork copy() {
+        return new HonestWork(this);
+    }
+}
+
+class HonestWorkCountersEffect extends OneShotEffect {
+
+    HonestWorkCountersEffect() {
+        super(Outcome.Benefit);
+        staticText = "and remove all counters from it";
+    }
+
+    private HonestWorkCountersEffect(final HonestWorkCountersEffect effect) {
+        super(effect);
+    }
+
+    @Override
+    public HonestWorkCountersEffect copy() {
+        return new HonestWorkCountersEffect(this);
+    }
+
+    @Override
+    public boolean apply(Game game, Ability source) {
+        return Optional
+                .ofNullable((Permanent) getValue("permanentEnteredBattlefield"))
+                .map(Permanent::getAttachedTo)
+                .map(game::getPermanent)
+                .filter(permanent -> permanent.removeAllCounters(source, game) > 0)
+                .isPresent();
+    }
+}
+
+class HonestWorkAbilityEffect extends ContinuousEffectImpl {
+
+    HonestWorkAbilityEffect() {
+        super(Duration.WhileOnBattlefield, Outcome.Benefit);
+        staticText = "enchanted creature loses all abilities and is a Citizen " +
+                "with base power and toughness 1/1 and \"{T}: Add {C}\" named Humble Merchant.";
+    }
+
+    private HonestWorkAbilityEffect(final HonestWorkAbilityEffect effect) {
+        super(effect);
+    }
+
+    @Override
+    public HonestWorkAbilityEffect copy() {
+        return new HonestWorkAbilityEffect(this);
+    }
+
+    @Override
+    public boolean apply(Layer layer, SubLayer sublayer, Ability source, Game game) {
+        Permanent permanent = Optional
+                .ofNullable(source.getSourcePermanentOrLKI(game))
+                .map(Permanent::getAttachedTo)
+                .map(game::getPermanent)
+                .orElse(null);
+        if (permanent == null) {
+            return false;
+        }
+        switch (layer) {
+            case TextChangingEffects_3:
+                permanent.setName("Humble Merchant");
+                return true;
+            case TypeChangingEffects_4:
+                permanent.removeAllCreatureTypes();
+                permanent.addSubType(game, SubType.CITIZEN);
+                return true;
+            case AbilityAddingRemovingEffects_6:
+                permanent.removeAllAbilities(source.getSourceId(), game);
+                permanent.addAbility(new ColorlessManaAbility(), source.getSourceId(), game);
+                return true;
+            case PTChangingEffects_7:
+                if (sublayer != SubLayer.SetPT_7b) {
+                    return false;
+                }
+                permanent.getPower().setModifiedBaseValue(1);
+                permanent.getToughness().setModifiedBaseValue(1);
+                return true;
+            default:
+                return false;
+        }
+    }
+
+    @Override
+    public boolean hasLayer(Layer layer) {
+        switch (layer) {
+            case TextChangingEffects_3:
+            case TypeChangingEffects_4:
+            case AbilityAddingRemovingEffects_6:
+            case PTChangingEffects_7:
+                return true;
+            default:
+                return false;
+        }
+    }
+
+    @Override
+    public boolean apply(Game game, Ability source) {
+        return false;
+    }
+}

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

@@ -198,6 +198,7 @@ public final class AvatarTheLastAirbender extends ExpansionSet {
         cards.add(new SetCardInfo("Heartless Act", 103, Rarity.UNCOMMON, mage.cards.h.HeartlessAct.class));
         cards.add(new SetCardInfo("Hei Bai, Spirit of Balance", 225, Rarity.UNCOMMON, mage.cards.h.HeiBaiSpiritOfBalance.class));
         cards.add(new SetCardInfo("Hog-Monkey", 104, Rarity.COMMON, mage.cards.h.HogMonkey.class));
+        cards.add(new SetCardInfo("Honest Work", 55, Rarity.UNCOMMON, mage.cards.h.HonestWork.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 Reinforcements", 24, Rarity.UNCOMMON, mage.cards.i.InvasionReinforcements.class));