[VOW] Implemented Investigator's Journal

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

@@ -0,0 +1,105 @@
+package mage.cards.i;
+
+import java.util.HashMap;
+import java.util.UUID;
+
+import mage.abilities.Ability;
+import mage.abilities.common.EntersBattlefieldAbility;
+import mage.abilities.common.SimpleActivatedAbility;
+import mage.abilities.costs.common.RemoveCountersSourceCost;
+import mage.abilities.costs.common.SacrificeSourceCost;
+import mage.abilities.costs.common.TapSourceCost;
+import mage.abilities.costs.mana.GenericManaCost;
+import mage.abilities.dynamicvalue.DynamicValue;
+import mage.abilities.effects.Effect;
+import mage.abilities.effects.common.DrawCardSourceControllerEffect;
+import mage.abilities.effects.common.counter.AddCountersSourceEffect;
+import mage.constants.SubType;
+import mage.cards.CardImpl;
+import mage.cards.CardSetInfo;
+import mage.constants.CardType;
+import mage.counters.CounterType;
+import mage.game.Game;
+import mage.game.permanent.Permanent;
+
+/**
+ *
+ * @author weirddan455
+ */
+public final class InvestigatorsJournal extends CardImpl {
+
+    public InvestigatorsJournal(UUID ownerId, CardSetInfo setInfo) {
+        super(ownerId, setInfo, new CardType[]{CardType.ARTIFACT}, "{2}");
+
+        this.subtype.add(SubType.CLUE);
+
+        // Investigator's Journal enters the battlefield with a number of suspect counters on it equal to the greatest number of creatures a player controls.
+        this.addAbility(new EntersBattlefieldAbility(
+                new AddCountersSourceEffect(CounterType.SUSPECT.createInstance(), InvestigatorsJournalValue.instance, false),
+                "with a number of suspect counters on it equal to the greatest number of creatures a player controls"
+        ));
+
+        // {2}, {T}, Remove a suspect counter from Investigator's Journal: Draw a card.
+        Ability ability = new SimpleActivatedAbility(new DrawCardSourceControllerEffect(1), new GenericManaCost(2));
+        ability.addCost(new TapSourceCost());
+        ability.addCost(new RemoveCountersSourceCost(CounterType.SUSPECT.createInstance()));
+        this.addAbility(ability);
+
+        // {2}, Sacrifice Investigator's Journal: Draw a card.
+        ability = new SimpleActivatedAbility(new DrawCardSourceControllerEffect(1), new GenericManaCost(2));
+        ability.addCost(new SacrificeSourceCost());
+        this.addAbility(ability);
+    }
+
+    private InvestigatorsJournal(final InvestigatorsJournal card) {
+        super(card);
+    }
+
+    @Override
+    public InvestigatorsJournal copy() {
+        return new InvestigatorsJournal(this);
+    }
+}
+
+enum InvestigatorsJournalValue implements DynamicValue {
+    instance;
+
+    @Override
+    public int calculate(Game game, Ability sourceAbility, Effect effect) {
+        HashMap<UUID, Integer> creatureCounts = new HashMap<>();
+        for (UUID playerId : game.getState().getPlayersInRange(sourceAbility.getControllerId(), game)) {
+            creatureCounts.put(playerId, 0);
+        }
+        for (Permanent permanent : game.getBattlefield().getAllPermanents()) {
+            if (permanent.isPhasedIn() && permanent.isCreature(game)) {
+                UUID controllerId = permanent.getControllerId();
+                Integer count = creatureCounts.get(controllerId);
+                if (count != null) {
+                    creatureCounts.put(controllerId, count + 1);
+                }
+            }
+        }
+        int greatestCreatureCount = 0;
+        for (Integer count : creatureCounts.values()) {
+            if (count > greatestCreatureCount) {
+                greatestCreatureCount = count;
+            }
+        }
+        return greatestCreatureCount;
+    }
+
+    @Override
+    public InvestigatorsJournalValue copy() {
+        return instance;
+    }
+
+    @Override
+    public String toString() {
+        return "X";
+    }
+
+    @Override
+    public String getMessage() {
+        return "greatest number of creatures a player controls";
+    }
+}

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

@@ -62,6 +62,7 @@ public final class InnistradCrimsonVow extends ExpansionSet {
         cards.add(new SetCardInfo("Gryff Rider", 15, Rarity.COMMON, mage.cards.g.GryffRider.class));
         cards.add(new SetCardInfo("Halana and Alena, Partners", 239, Rarity.RARE, mage.cards.h.HalanaAndAlenaPartners.class));
         cards.add(new SetCardInfo("Hallowed Haunting", 17, Rarity.MYTHIC, mage.cards.h.HallowedHaunting.class));
+        cards.add(new SetCardInfo("Investigator's Journal", 258, Rarity.RARE, mage.cards.i.InvestigatorsJournal.class));
         cards.add(new SetCardInfo("Island", 270, Rarity.LAND, mage.cards.basiclands.Island.class, FULL_ART_BFZ_VARIOUS));
         cards.add(new SetCardInfo("Kessig Wolfrider", 165, Rarity.RARE, mage.cards.k.KessigWolfrider.class));
         cards.add(new SetCardInfo("Kindly Ancestor", 22, Rarity.COMMON, mage.cards.k.KindlyAncestor.class));

Mage/src/main/java/mage/counters/CounterType.java

@@ -162,6 +162,7 @@ public enum CounterType {
     STORAGE("storage"),
     STRIFE("strife"),
     STUDY("study"),
+    SUSPECT("suspect"),
     TASK("task"),
     THEFT("theft"),
     TIDE("tide"),