[TLA] Implement Obsessive Pursuit

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

@@ -0,0 +1,74 @@
+package mage.cards.o;
+
+import mage.abilities.Ability;
+import mage.abilities.common.AttacksWithCreaturesTriggeredAbility;
+import mage.abilities.common.EntersBattlefieldTriggeredAbility;
+import mage.abilities.condition.Condition;
+import mage.abilities.decorator.ConditionalOneShotEffect;
+import mage.abilities.dynamicvalue.common.PermanentsSacrificedThisTurnCount;
+import mage.abilities.effects.common.AddContinuousEffectToGame;
+import mage.abilities.effects.common.CreateTokenEffect;
+import mage.abilities.effects.common.LoseLifeSourceControllerEffect;
+import mage.abilities.effects.common.continuous.GainAbilityTargetEffect;
+import mage.abilities.effects.common.counter.AddCountersTargetEffect;
+import mage.abilities.keyword.LifelinkAbility;
+import mage.abilities.meta.OrTriggeredAbility;
+import mage.abilities.triggers.BeginningOfUpkeepTriggeredAbility;
+import mage.cards.CardImpl;
+import mage.cards.CardSetInfo;
+import mage.constants.CardType;
+import mage.constants.Zone;
+import mage.counters.CounterType;
+import mage.game.Game;
+import mage.game.permanent.token.ClueArtifactToken;
+import mage.target.common.TargetAttackingCreature;
+import mage.watchers.common.PermanentsSacrificedWatcher;
+
+import java.util.UUID;
+
+/**
+ * @author TheElk801
+ */
+public final class ObsessivePursuit extends CardImpl {
+
+    public ObsessivePursuit(UUID ownerId, CardSetInfo setInfo) {
+        super(ownerId, setInfo, new CardType[]{CardType.ENCHANTMENT}, "{1}{B}");
+
+        // When this enchantment enters and at the beginning of your upkeep, you lose 1 life and create a Clue token.
+        Ability ability = new OrTriggeredAbility(
+                Zone.BATTLEFIELD, new LoseLifeSourceControllerEffect(1),
+                new EntersBattlefieldTriggeredAbility(null), new BeginningOfUpkeepTriggeredAbility(null)
+        ).setTriggerPhrase("When {this} enters and at the beginning of your upkeep, ");
+        ability.addEffect(new CreateTokenEffect(new ClueArtifactToken()).concatBy("and"));
+        this.addAbility(ability);
+
+        // Whenever you attack, put X +1/+1 counters on target attacking creature, where X is the number of permanents you've sacrificed this turn. If X is three or greater, that creature gains lifelink until end of turn.
+        ability = new AttacksWithCreaturesTriggeredAbility(new AddCountersTargetEffect(
+                CounterType.P1P1.createInstance(), PermanentsSacrificedThisTurnCount.YOU
+        ), 1).addHint(PermanentsSacrificedThisTurnCount.YOU.getHint());
+        ability.addEffect(new ConditionalOneShotEffect(
+                new AddContinuousEffectToGame(new GainAbilityTargetEffect(LifelinkAbility.getInstance())),
+                ObsessivePursuitCondition.instance, "If X is three or greater, that creature gains lifelink until end of turn"
+        ));
+        ability.addTarget(new TargetAttackingCreature());
+        this.addAbility(ability, new PermanentsSacrificedWatcher());
+    }
+
+    private ObsessivePursuit(final ObsessivePursuit card) {
+        super(card);
+    }
+
+    @Override
+    public ObsessivePursuit copy() {
+        return new ObsessivePursuit(this);
+    }
+}
+
+enum ObsessivePursuitCondition implements Condition {
+    instance;
+
+    @Override
+    public boolean apply(Game game, Ability source) {
+        return PermanentsSacrificedThisTurnCount.YOU.calculate(game, source, null) >= 3;
+    }
+}

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

@@ -12,7 +12,6 @@ import mage.abilities.effects.CreateTokenCopySourceEffect;
 import mage.abilities.effects.common.continuous.AddCardTypeSourceEffect;
 import mage.abilities.hint.Hint;
 import mage.abilities.hint.ValueHint;
-import mage.abilities.hint.common.PermanentsSacrificedThisTurnHint;
 import mage.abilities.keyword.CrewAbility;
 import mage.abilities.keyword.FlyingAbility;
 import mage.abilities.triggers.BeginningOfEndStepTriggeredAbility;
@@ -59,7 +58,7 @@ public final class PhoenixFleetAirship extends CardImpl {
         // At the beginning of your end step, if you sacrificed a permanent this turn, create a token that's a copy of this Vehicle.
         this.addAbility(new BeginningOfEndStepTriggeredAbility(new CreateTokenCopySourceEffect())
                 .withInterveningIf(PhoenixFleetAirshipCondition.instance)
-                .addHint(PermanentsSacrificedThisTurnHint.instance), new PermanentsSacrificedWatcher());
+                .addHint(PermanentsSacrificedThisTurnCount.YOU.getHint()), new PermanentsSacrificedWatcher());
 
         // As long as you control eight or more permanents named Phoenix Fleet Airship, this Vehicle is an artifact creature.
         this.addAbility(new SimpleStaticAbility(new ConditionalContinuousEffect(
@@ -87,7 +86,7 @@ enum PhoenixFleetAirshipCondition implements Condition {
 
     @Override
     public boolean apply(Game game, Ability source) {
-        return PermanentsSacrificedThisTurnCount.instance.calculate(game, source, null) > 0;
+        return PermanentsSacrificedThisTurnCount.YOU.calculate(game, source, null) > 0;
     }
 
     @Override

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

@@ -9,7 +9,6 @@ import mage.abilities.dynamicvalue.common.PermanentsSacrificedThisTurnCount;
 import mage.abilities.effects.common.DestroyTargetEffect;
 import mage.abilities.effects.common.combat.CantBeBlockedByCreaturesSourceEffect;
 import mage.abilities.effects.common.cost.SpellCostReductionSourceEffect;
-import mage.abilities.hint.common.PermanentsSacrificedThisTurnHint;
 import mage.abilities.keyword.HasteAbility;
 import mage.cards.CardImpl;
 import mage.cards.CardSetInfo;
@@ -23,13 +22,12 @@ import mage.watchers.common.PermanentsSacrificedWatcher;
 import java.util.UUID;
 
 /**
- *
  * @author Susucr
  */
 public final class TheBalrogDurinsBane extends CardImpl {
 
     private static final FilterCreaturePermanent filterNonLegendary
-        = new FilterCreaturePermanent("except by legendary creatures");
+            = new FilterCreaturePermanent("except by legendary creatures");
 
     static {
         filterNonLegendary.add(Predicates.not(SuperType.LEGENDARY.getPredicate()));
@@ -46,12 +44,12 @@ public final class TheBalrogDurinsBane extends CardImpl {
 
         // This spell costs {1} less to cast for each permanent sacrificed this turn.
         this.addAbility(
-            new SimpleStaticAbility(
+                new SimpleStaticAbility(
-                Zone.ALL,
+                        Zone.ALL,
-                new SpellCostReductionSourceEffect(PermanentsSacrificedThisTurnCount.instance)
+                        new SpellCostReductionSourceEffect(PermanentsSacrificedThisTurnCount.ALL)
-                    .setText("this spell costs {1} less to cast for each permanent sacrificed this turn")
+                                .setText("this spell costs {1} less to cast for each permanent sacrificed this turn")
-            ).addHint(PermanentsSacrificedThisTurnHint.instance).setRuleAtTheTop(true),
+                ).addHint(PermanentsSacrificedThisTurnCount.ALL.getHint()).setRuleAtTheTop(true),
-            new PermanentsSacrificedWatcher()
+                new PermanentsSacrificedWatcher()
         );
 
         // Haste
@@ -59,7 +57,7 @@ public final class TheBalrogDurinsBane extends CardImpl {
 
         // The Balrog, Durin's Bane can't be blocked except by legendary creatures.
         this.addAbility(new SimpleEvasionAbility((new CantBeBlockedByCreaturesSourceEffect(
-            filterNonLegendary, Duration.WhileOnBattlefield
+                filterNonLegendary, Duration.WhileOnBattlefield
         ))));
 
         // When The Balrog dies, destroy target artifact or creature an opponent controls.

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

@@ -269,6 +269,8 @@ public final class AvatarTheLastAirbender extends ExpansionSet {
         cards.add(new SetCardInfo("North Pole Gates", 274, Rarity.COMMON, mage.cards.n.NorthPoleGates.class));
         cards.add(new SetCardInfo("North Pole Patrol", 65, Rarity.UNCOMMON, mage.cards.n.NorthPolePatrol.class));
         cards.add(new SetCardInfo("Northern Air Temple", 111, Rarity.UNCOMMON, mage.cards.n.NorthernAirTemple.class));
+        cards.add(new SetCardInfo("Obsessive Pursuit", 112, Rarity.RARE, mage.cards.o.ObsessivePursuit.class, NON_FULL_USE_VARIOUS));
+        cards.add(new SetCardInfo("Obsessive Pursuit", 340, Rarity.RARE, mage.cards.o.ObsessivePursuit.class, NON_FULL_USE_VARIOUS));
         cards.add(new SetCardInfo("Octopus Form", 66, Rarity.COMMON, mage.cards.o.OctopusForm.class));
         cards.add(new SetCardInfo("Omashu City", 275, Rarity.COMMON, mage.cards.o.OmashuCity.class));
         cards.add(new SetCardInfo("Origin of Metalbending", 187, Rarity.COMMON, mage.cards.o.OriginOfMetalbending.class));

Mage/src/main/java/mage/abilities/dynamicvalue/common/PermanentsSacrificedThisTurnCount.java

@@ -4,6 +4,8 @@ package mage.abilities.dynamicvalue.common;
 import mage.abilities.Ability;
 import mage.abilities.dynamicvalue.DynamicValue;
 import mage.abilities.effects.Effect;
+import mage.abilities.hint.Hint;
+import mage.abilities.hint.ValueHint;
 import mage.game.Game;
 import mage.watchers.common.PermanentsSacrificedWatcher;
 
@@ -11,20 +13,27 @@ import mage.watchers.common.PermanentsSacrificedWatcher;
  * @author Susucr
  */
 public enum PermanentsSacrificedThisTurnCount implements DynamicValue {
-    instance;
+    ALL(true),
+    YOU(false);
+    private final boolean all;
+    private final Hint hint;
+
+    PermanentsSacrificedThisTurnCount(boolean all) {
+        this.all = all;
+        this.hint = new ValueHint("Permanents " + (all ? "" : "you ") + "sacrificed this turn", this);
+    }
 
     @Override
     public int calculate(Game game, Ability sourceAbility, Effect effect) {
         PermanentsSacrificedWatcher watcher = game.getState().getWatcher(PermanentsSacrificedWatcher.class);
-        if (watcher != null) {
+        return this.all
-            return watcher.getThisTurnSacrificedPermanents();
+                ? watcher.getThisTurnSacrificedPermanents()
-        }
+                : watcher.getThisTurnSacrificedPermanents(sourceAbility.getControllerId()).size();
-        return 0;
     }
 
     @Override
     public PermanentsSacrificedThisTurnCount copy() {
-        return PermanentsSacrificedThisTurnCount.instance;
+        return this;
     }
 
     @Override
@@ -34,7 +43,10 @@ public enum PermanentsSacrificedThisTurnCount implements DynamicValue {
 
     @Override
     public String getMessage() {
-        return "permanents sacrificed this turn";
+        return "the number of permanents " + (this.all ? "" : "you've ") + "sacrificed this turn";
     }
 
+    public Hint getHint() {
+        return hint;
+    }
 }

Mage/src/main/java/mage/abilities/hint/common/PermanentsSacrificedThisTurnHint.java

@@ -1,28 +0,0 @@
-package mage.abilities.hint.common;
-
-import mage.abilities.Ability;
-import mage.abilities.dynamicvalue.common.PermanentsSacrificedThisTurnCount;
-import mage.abilities.hint.Hint;
-import mage.abilities.hint.ValueHint;
-import mage.game.Game;
-
-/**
- * @author Susucr
- */
-public enum PermanentsSacrificedThisTurnHint implements Hint {
-    instance;
-
-    private static final Hint hint = new ValueHint(
-            "Permanents sacrificed this turn", PermanentsSacrificedThisTurnCount.instance
-    );
-
-    @Override
-    public String getText(Game game, Ability ability) {
-        return hint.getText(game, ability);
-    }
-
-    @Override
-    public PermanentsSacrificedThisTurnHint copy() {
-        return this;
-    }
-}