diff --git a/Server/Service/ChageDeck.cs b/Server/Service/ChageDeck.cs
new file mode 100644
index 0000000..26ba1f3
--- /dev/null
+++ b/Server/Service/ChageDeck.cs
@@ -0,0 +1,45 @@
+using Server.System;
+using Newtonsoft.Json;
+
+namespace Server.Service
+{
+    public class ChangeDeck : AbstractService
+    {
+        private ChangeDeckReq req;
+        public override string Process()
+        {
+            return makeResp();
+        }
+
+        public override Protocol ProtocolValue() => Protocol.Test;
+        
+        public override Req Requst(string json)
+        {
+            req = JsonConvert.DeserializeObject<ChangeDeckReq>(json);
+            return req;
+        }
+
+        private string makeResp()
+        {
+            ChangeDeckResp resp = new ChangeDeckResp();
+            resp.status = 200;
+            return resp.ToJson();
+        }
+
+        //1. 해당 데이터가 db에 있는지 확인
+        //2. 존재하는 데이터라면 신규 데이터로 업데이트
+    }
+
+    public class ChangeDeckReq : Req
+    {
+        public override bool IsReceivedAllField()
+        {
+            return true;
+        }
+    }
+
+    public class ChangeDeckResp : Resp
+    {
+
+    }
+}