diff --git a/.gitattributes b/.gitattributes
index a795e584991..46a36f24af0 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -7741,6 +7741,7 @@ res/cardsfolder/t/thermokarst.txt svneol=native#text/plain
 res/cardsfolder/t/thermopod.txt svneol=native#text/plain
 res/cardsfolder/t/thicket_basilisk.txt svneol=native#text/plain
 res/cardsfolder/t/thief_of_hope.txt svneol=native#text/plain
+res/cardsfolder/t/thieves_fortune.txt -text
 res/cardsfolder/t/thieving_magpie.txt svneol=native#text/plain
 res/cardsfolder/t/think_tank.txt svneol=native#text/plain
 res/cardsfolder/t/think_twice.txt svneol=native#text/plain
diff --git a/.gitignore b/.gitignore
index eec99a0e7ec..db2af797153 100644
--- a/.gitignore
+++ b/.gitignore
@@ -2,6 +2,7 @@
 /*.iml
 /*.tmp
 .settings/org.eclipse.core.resources.prefs
+/build
 /forge.log
 /forge.preferences
 /release.properties
diff --git a/res/cardsfolder/t/thieves_fortune.txt b/res/cardsfolder/t/thieves_fortune.txt
new file mode 100644
index 00000000000..75bbb8c455f
--- /dev/null
+++ b/res/cardsfolder/t/thieves_fortune.txt
@@ -0,0 +1,10 @@
+Name:Thieves' Fortune
+ManaCost:2 U
+Types:Tribal Instant Rogue
+Text:no text
+A:SP$ Dig | Cost$ U | Activation$ Prowl | DigNum$ 4 | ChangeNum$ 1 | PrecostDesc$ Prowl U | SpellDescription$ (You may cast this for its prowl cost if you dealt combat damage to a player this turn with a Rogue.)
+A:SP$ Dig | Cost$ 2 U | DigNum$ 4 | ChangeNum$ 1 | SpellDescription$ Look at the top four cards of your library. Put one of them into your hand and the rest on the bottom of your library in any order.
+SVar:RemAIDeck:True
+SVar:Rarity:Uncommon
+SVar:Picture:http://www.wizards.com/global/images/magic/general/thieves_fortune.jpg
+End
\ No newline at end of file
diff --git a/src/main/java/forge/Phase.java b/src/main/java/forge/Phase.java
index 1ae748d0859..4bc5d495c4d 100644
--- a/src/main/java/forge/Phase.java
+++ b/src/main/java/forge/Phase.java
@@ -479,6 +479,8 @@ public class Phase extends MyObservable implements java.io.Serializable {
         Player nextTurn = extraTurns.isEmpty() ? getPlayerTurn().getOpponent() : extraTurns.pop();
 
         AllZone.resetZoneMoveTracking();
+        AllZone.getComputerPlayer().setProwl(false);
+        AllZone.getHumanPlayer().setProwl(false);
 
         return skipTurnTimeVault(nextTurn);
     }
diff --git a/src/main/java/forge/Player.java b/src/main/java/forge/Player.java
index c702238938a..1c20af4ffa4 100644
--- a/src/main/java/forge/Player.java
+++ b/src/main/java/forge/Player.java
@@ -32,6 +32,7 @@ public abstract class Player extends MyObservable {
 
     protected int nTurns = 0;
     protected boolean skipNextUntap = false;
+    protected boolean prowl = false;
 
     protected int maxLandsToPlay = 1;
     protected int numLandsPlayed = 0;
@@ -90,6 +91,7 @@ public abstract class Player extends MyObservable {
         loseConditionSpell = null;
         maxLandsToPlay = 1;
         numLandsPlayed = 0;
+        prowl = false;
         
         handSizeOperations = new ArrayList<HandSizeOp>();
         keywords.clear();
@@ -374,6 +376,9 @@ public abstract class Player extends MyObservable {
             addAssignedDamage(damageToDo);
             GameActionUtil.executeDamageDealingEffects(source, damageToDo);
             GameActionUtil.executeDamageToPlayerEffects(this, source, damageToDo);
+            
+            if(isCombat && source.isType("Rogue"))
+                source.getController().setProwl(true);
 
             //Run triggers
             HashMap<String, Object> runParams = new HashMap<String, Object>();
@@ -1619,6 +1624,19 @@ public abstract class Player extends MyObservable {
         CardList list = ((DefaultPlayerZone) AllZone.getZone("Battlefield", this)).getCardsAddedThisTurn("Any").getType("Land");
         return !list.isEmpty();
     }
+    
+    /**
+     * <p>hasProwl.</p>
+     *
+     * @return a boolean.
+     */
+    public boolean hasProwl() {
+        return prowl;
+    }
+    
+    public void setProwl(boolean newProwl) {
+        prowl = newProwl;
+    }
 
     private ArrayList<HandSizeOp> handSizeOperations;
 
diff --git a/src/main/java/forge/card/spellability/SpellAbility_Restriction.java b/src/main/java/forge/card/spellability/SpellAbility_Restriction.java
index e336330aa27..ceabbbe5b9b 100644
--- a/src/main/java/forge/card/spellability/SpellAbility_Restriction.java
+++ b/src/main/java/forge/card/spellability/SpellAbility_Restriction.java
@@ -39,6 +39,7 @@ public class SpellAbility_Restriction extends SpellAbility_Variables {
             if (value.equals("Threshold")) setThreshold(true);
             if (value.equals("Metalcraft")) setMetalcraft(true);
             if (value.equals("Hellbent")) setHellbent(true);
+            if (value.equals("Prowl")) setProwl(true);
         }
 
         if (params.containsKey("ActivationZone"))
@@ -180,7 +181,10 @@ public class SpellAbility_Restriction extends SpellAbility_Variables {
             if (!activator.hasMetalcraft())
                 return false;
         }
-
+        if (prowl) {
+            if (!activator.hasProwl())
+                return false;
+        }
         if (sIsPresent != null) {
             CardList list = AllZoneUtil.getCardsInZone(presentZone);
 
diff --git a/src/main/java/forge/card/spellability/SpellAbility_Variables.java b/src/main/java/forge/card/spellability/SpellAbility_Variables.java
index 9a6f8794fa9..d57a259ad2c 100644
--- a/src/main/java/forge/card/spellability/SpellAbility_Variables.java
+++ b/src/main/java/forge/card/spellability/SpellAbility_Variables.java
@@ -40,6 +40,7 @@ public class SpellAbility_Variables {
     protected boolean threshold = false;
     protected boolean metalcraft = false;
     protected boolean hellbent = false;
+    protected boolean prowl = false;
 
     protected String sIsPresent = null;
     protected String presentCompare = "GE1";    // Default Compare to Greater or Equal to 1
@@ -261,6 +262,15 @@ public class SpellAbility_Variables {
     public void setMetalcraft(boolean bMetalcraft) {
         metalcraft = bMetalcraft;
     }
+    
+    /**
+     * <p>Setter for the field <code>prowl</code>.</p>
+     *
+     * @param bProwl a boolean.
+     */
+    public void setProwl(boolean bProwl) {
+        prowl = bProwl;
+    }
 
     //IsPresent for Valid battlefield stuff