Tokens reworked:

- removed outdated code;
 - updated logic to choose a set code for a tokens in different use cases (related to #10150);
 - added many tests for client and server token's data (related to #10139);
 - prepare for tokens database (related #6955);

Mage/src/main/java/mage/game/permanent/PermanentToken.java

@@ -121,4 +121,24 @@ public class PermanentToken extends PermanentImpl {
         // token don't have game card, so return itself
         return this;
     }
+
+    @Override
+    public String getCardNumber() {
+        return token.getOriginalCardNumber();
+    }
+
+    @Override
+    public void setCardNumber(String cardNumber) {
+        throw new IllegalArgumentException("Wrong code usage: you can't change a token's card number");
+    }
+
+    @Override
+    public String getExpansionSetCode() {
+        return token.getOriginalExpansionSetCode();
+    }
+
+    @Override
+    public void setExpansionSetCode(String expansionSetCode) {
+        throw new IllegalArgumentException("Wrong code usage: you can't change a token's set code");
+    }
 }