diff --git a/Mage.Sets/src/mage/sets/magic2012/GarrukPrimalHunter.java b/Mage.Sets/src/mage/sets/magic2012/GarrukPrimalHunter.java
index 9b5c5089396..0175538cb7a 100644
--- a/Mage.Sets/src/mage/sets/magic2012/GarrukPrimalHunter.java
+++ b/Mage.Sets/src/mage/sets/magic2012/GarrukPrimalHunter.java
@@ -58,7 +58,7 @@ import mage.players.Player;
  * @author Loki
  */
 public class GarrukPrimalHunter extends CardImpl<GarrukPrimalHunter> {
-    private static FilterControlledPermanent filter = new FilterControlledPermanent("land your control");
+    private static final FilterControlledPermanent filter = new FilterControlledPermanent("land your control");
 
     static {
         filter.getCardType().add(CardType.LAND);
diff --git a/Mage/src/mage/abilities/effects/common/PutOnLibraryTargetEffect.java b/Mage/src/mage/abilities/effects/common/PutOnLibraryTargetEffect.java
index 07aedce5fea..482498776ae 100644
--- a/Mage/src/mage/abilities/effects/common/PutOnLibraryTargetEffect.java
+++ b/Mage/src/mage/abilities/effects/common/PutOnLibraryTargetEffect.java
@@ -65,15 +65,15 @@ public class PutOnLibraryTargetEffect extends OneShotEffect<PutOnLibraryTargetEf
     @Override
     public boolean apply(Game game, Ability source) {
         boolean result = false;
-        for (UUID id : targetPointer.getTargets(source)) {
-            switch (game.getZone(id)) {
+        for (UUID targetId : targetPointer.getTargets(source)) {
+            switch (game.getZone(targetId)) {
                 case BATTLEFIELD:
-                    Permanent permanent = game.getPermanent(id);
+                    Permanent permanent = game.getPermanent(targetId);
                     if (permanent != null) {
                         result |= permanent.moveToZone(Zone.LIBRARY, source.getId(), game, onTop);
                     }
                 case GRAVEYARD:
-                    Card card = game.getCard(id);
+                    Card card = game.getCard(targetId);
                     if (card != null) {
                         for (Player player : game.getPlayers().values()) {
                             if (player.getGraveyard().contains(card.getId())) {