diff --git a/Projekte/mdga/model/src/main/java/pp/mdga/visitor/ServerCardVisitor.java b/Projekte/mdga/model/src/main/java/pp/mdga/visitor/ServerCardVisitor.java
new file mode 100644
index 00000000..da5ca036
--- /dev/null
+++ b/Projekte/mdga/model/src/main/java/pp/mdga/visitor/ServerCardVisitor.java
@@ -0,0 +1,147 @@
+package pp.mdga.visitor;
+
+import pp.mdga.game.Piece;
+import pp.mdga.game.PieceState;
+import pp.mdga.game.card.HiddenCard;
+import pp.mdga.game.card.PowerCard;
+import pp.mdga.game.card.ShieldCard;
+import pp.mdga.game.card.SwapCard;
+import pp.mdga.game.card.TurboCard;
+import pp.mdga.server.ServerGameLogic;
+
+import java.util.ArrayList;
+import java.util.List;
+
+/**
+ * This class represents the visitor for all types of power cards.
+ */
+public class ServerCardVisitor implements Visitor {
+    /**
+     * Create ServerCardVisitor attributes
+     */
+    private final List<PowerCard> cards = new ArrayList<>();
+    private final List<Piece> shieldPieces = new ArrayList<>();
+    private final List<Piece> swapOwnPieces = new ArrayList<>();
+    private final List<Piece> swapOtherPieces = new ArrayList<>();
+    private final ServerGameLogic logic;
+
+    /**
+     * Constructor.
+     *
+     * @param logic as the logic of this server which holds the model as a ServerGameLogic object.
+     */
+    public ServerCardVisitor(ServerGameLogic logic) {
+        this.logic = logic;
+    }
+
+    /**
+     * This method will be used to visit the given card parameter.
+     *
+     * @param card as a TurboCard object.
+     */
+    @Override
+    public void visit(TurboCard card) {
+        this.cards.add(card);
+    }
+
+    /**
+     * This method will be used to visit the given card parameter.
+     *
+     * @param card as a SwapCard object.
+     */
+    @Override
+    public void visit(SwapCard card) {
+        List<Piece> possibleOwnPieces = new ArrayList<>();
+        for (Piece piece : this.logic.getGame().getPlayerByColor(this.logic.getGame().getActiveColor()).getPieces()) {
+            if (piece.getState() == PieceState.ACTIVE) {
+                if (!possibleOwnPieces.contains(piece)) {
+                    possibleOwnPieces.add(piece);
+                }
+            }
+        }
+
+        List<Piece> possibleOtherPieces = new ArrayList<>();
+        for (var player : this.logic.getGame().getPlayers().values()) {
+            if (player != this.logic.getGame().getPlayerByColor(this.logic.getGame().getActiveColor())) {
+                for (Piece piece : player.getPieces()) {
+                    if (piece.getState() == PieceState.ACTIVE) {
+                        if (!possibleOtherPieces.contains(piece)) {
+                            possibleOtherPieces.add(piece);
+                        }
+                    }
+                }
+            }
+        }
+
+        if (!possibleOtherPieces.isEmpty() && !possibleOwnPieces.isEmpty()) {
+            this.swapOwnPieces.addAll(possibleOtherPieces);
+            this.swapOtherPieces.addAll(possibleOwnPieces);
+            this.cards.add(card);
+        }
+    }
+
+    /**
+     * This method will be used to visit the given card parameter.
+     *
+     * @param card as a ShieldCard object.
+     */
+    @Override
+    public void visit(ShieldCard card) {
+        for (Piece piece : this.logic.getGame().getPlayerByColor(this.logic.getGame().getActiveColor()).getPieces()) {
+            if (piece.getState() == PieceState.ACTIVE) {
+                if (!this.shieldPieces.contains(piece)) {
+                    this.shieldPieces.add(piece);
+                }
+                if (!this.cards.contains(card)) {
+                    this.cards.add(card);
+                }
+            }
+        }
+    }
+
+    /**
+     * This method will be used to visit the given card parameter.
+     *
+     * @param card as a HiddenCard object.
+     */
+    @Override
+    public void visit(HiddenCard card) {
+
+    }
+
+    /**
+     * This method will be used to return cards attribute of ServerCardVisitor class.
+     *
+     * @return cards as a List of PowerCard objects.
+     */
+    public List<PowerCard> getCards() {
+        return this.cards;
+    }
+
+    /**
+     * This method will be used to return shieldPieces attribute of ServerCardVisitor class.
+     *
+     * @return shieldPieces as a List of Piece objects.
+     */
+    public List<Piece> getShieldPieces() {
+        return this.shieldPieces;
+    }
+
+    /**
+     * This method will be used to return swapOwnPieces attribute of ServerCardVisitor class.
+     *
+     * @return swapOwnPieces as a List of Piece objects.
+     */
+    public List<Piece> getSwapOwnPieces() {
+        return this.swapOwnPieces;
+    }
+
+    /**
+     * This method will be used to return swapOtherPieces attribute of ServerCardVisitor class.
+     *
+     * @return swapOtherPieces as a List of Piece objects.
+     */
+    public List<Piece> getSwapOtherPieces() {
+        return this.swapOtherPieces;
+    }
+}