diff --git a/Projekte/mdga/model/src/main/java/pp.mdga/message/server/PossiblePiece.java b/Projekte/mdga/model/src/main/java/pp.mdga/message/server/PossiblePiece.java
index 4755b9c8..27ddaf22 100644
--- a/Projekte/mdga/model/src/main/java/pp.mdga/message/server/PossiblePiece.java
+++ b/Projekte/mdga/model/src/main/java/pp.mdga/message/server/PossiblePiece.java
@@ -2,6 +2,7 @@
 
 import com.jme3.network.serializing.Serializable;
 
+import java.sql.PseudoColumnUsage;
 import java.util.ArrayList;
 import java.util.List;
 
@@ -29,6 +30,32 @@ public PossiblePiece() {
         possibleEnemyPieces = new ArrayList<>();
     }
 
+    /**
+     * Swap the possible pieces
+     *
+     * @param possibleOwnPieces the list of possible own pieces
+     * @param possibleEnemyPieces the list of possible enemy pieces
+     * @return the swapped possible pieces
+     */
+    public static PossiblePiece swapPossiblePieces(ArrayList<String> possibleOwnPieces, ArrayList<String> possibleEnemyPieces) {
+        PossiblePiece possiblePiece = new PossiblePiece();
+        possiblePiece.possibleOwnPieces.addAll(possibleOwnPieces);
+        possiblePiece.possibleEnemyPieces.addAll(possibleEnemyPieces);
+        return possiblePiece;
+    }
+
+    /**
+     * Get the possible pieces for the shield
+     *
+     * @param possibleOwnPieces the list of possible own pieces
+     * @return the possible pieces for the shield
+     */
+    public static PossiblePiece shieldPossiblePieces(ArrayList<String> possibleOwnPieces){
+        PossiblePiece possiblePiece = new PossiblePiece();
+        possiblePiece.possibleOwnPieces.addAll(possibleOwnPieces);
+        return possiblePiece;
+    }
+
     /**
      * Add a piece to the list of possible pieces
      *
@@ -50,10 +77,17 @@ public void addEnemyPossiblePiece(String piece) {
     /** Getter for the list of possible pieces
      * @return the list of possible pieces
      */
-    public List<String> getPossiblePieces() {
+    public List<String> getOwnPossiblePieces() {
         return possibleOwnPieces;
     }
 
+    /** Getter for the list of possible enemy pieces
+     * @return the list of possible enemy pieces
+     */
+    public List<String> getEnemyPossiblePieces() {
+        return possibleEnemyPieces;
+    }
+
     /**
      * Accepts a visitor to process this message.
      *