diff --git a/server/gameserver/mt/Grasp.cc b/server/gameserver/mt/Grasp.cc
new file mode 100644
index 00000000..3a8e57b7
--- /dev/null
+++ b/server/gameserver/mt/Grasp.cc
@@ -0,0 +1,20 @@
+#include "precompile.h"
+
+#include "mt/Grasp.h"
+
+IMPL_TABLE(mt::Grasp)
+
+namespace mt
+{
+
+    void Grasp::Init1()
+    {
+
+    }
+
+    void Grasp::Init2()
+    {
+
+    }
+
+}
diff --git a/server/gameserver/mt/Grasp.h b/server/gameserver/mt/Grasp.h
new file mode 100644
index 00000000..633e0154
--- /dev/null
+++ b/server/gameserver/mt/Grasp.h
@@ -0,0 +1,19 @@
+#pragma once
+
+#include "mt/macro.h"
+#include "mtb/Grasp.h"
+
+namespace mt
+{
+
+    DECLARE_ID_TABLE(AI, mtb::Grasp,
+                     "grasp@grasp.json",
+                     "grasp_id")
+    public:
+
+        void Init1();
+        void Init2();
+
+    };
+
+}
diff --git a/server/gameserver/mt/GraspBuff.cc b/server/gameserver/mt/GraspBuff.cc
new file mode 100644
index 00000000..b8b96ce7
--- /dev/null
+++ b/server/gameserver/mt/GraspBuff.cc
@@ -0,0 +1,20 @@
+#include "precompile.h"
+
+#include "mt/GraspBuff.h"
+
+IMPL_TABLE(mt::GraspBuff)
+
+namespace mt
+{
+
+    void GraspBuff::Init1()
+    {
+
+    }
+
+    void GraspBuff::Init2()
+    {
+
+    }
+
+}
diff --git a/server/gameserver/mt/GraspBuff.h b/server/gameserver/mt/GraspBuff.h
new file mode 100644
index 00000000..0fabde1a
--- /dev/null
+++ b/server/gameserver/mt/GraspBuff.h
@@ -0,0 +1,19 @@
+#pragma once
+
+#include "mt/macro.h"
+#include "mtb/GraspBuff.h"
+
+namespace mt
+{
+
+    DECLARE_ID_TABLE(AI, mtb::Grasp,
+                     "graspbuff@graspbuff.json",
+                     "graspbuff_id")
+    public:
+
+        void Init1();
+        void Init2();
+
+    };
+
+}
diff --git a/server/gameserver/mt/MetaMgr.cc b/server/gameserver/mt/MetaMgr.cc
index e69abe1e..5af8eaf4 100644
--- a/server/gameserver/mt/MetaMgr.cc
+++ b/server/gameserver/mt/MetaMgr.cc
@@ -35,6 +35,8 @@
 #include "mt/SkillNumber.h"
 #include "mt/MapArea.h"
 #include "mt/MapCollider.h"
+#include "mt/Grasp.h"
+#include "mt/GraspBuff.h"
 
 #include "app.h"
 
@@ -99,6 +101,8 @@ namespace mt
         RegMetaTable<Skill>(res_path_);
         RegMetaTable<SkillNumber>(res_path_);
         RegMetaTable<MapArea>(res_path_);
+        RegMetaTable<Grasp>(res_path_);
+        RegMetaTable<GraspBuff>(res_path_);
     }
 
     void MetaMgr::Load()
diff --git a/server/gameserver/mtb/Grasp.h b/server/gameserver/mtb/Grasp.h
new file mode 100644
index 00000000..44718b82
--- /dev/null
+++ b/server/gameserver/mtb/Grasp.h
@@ -0,0 +1,40 @@
+#pragma once
+
+#include <bitset>
+
+namespace mtb
+{
+
+  class Grasp
+  {
+  public:
+
+    a8::reflect::Class* GetClass() const;
+    int grasp_id() const { return grasp_id_; };
+    int hero_id() const { return hero_id_; };
+    int hero_lv() const { return hero_lv_; };
+    int graspbuff_id1() const { return graspbuff_id1_; };
+    int graspbuff_id1_floor2() const { return graspbuff_id1_floor2_; };
+    int graspbuff_id2() const { return graspbuff_id2_; };
+
+    bool has_grasp_id() const { return __flags__.test(0);};
+    bool has_hero_id() const { return __flags__.test(1);};
+    bool has_hero_lv() const { return __flags__.test(2);};
+    bool has_graspbuff_id1() const { return __flags__.test(3);};
+    bool has_graspbuff_id1_floor2() const { return __flags__.test(4);};
+    bool has_graspbuff_id2() const { return __flags__.test(5);};
+
+  protected:
+
+    int grasp_id_ = 0;
+    int hero_id_ = 0;
+    int hero_lv_ = 0;
+    int graspbuff_id1_ = 0;
+    int graspbuff_id1_floor2_ = 0;
+    int graspbuff_id2_ = 0;
+
+public:
+    std::bitset<6> __flags__;
+  };
+
+};
diff --git a/server/gameserver/mtb/GraspBuff.h b/server/gameserver/mtb/GraspBuff.h
new file mode 100644
index 00000000..e718d152
--- /dev/null
+++ b/server/gameserver/mtb/GraspBuff.h
@@ -0,0 +1,49 @@
+#pragma once
+
+#include <bitset>
+
+namespace mtb
+{
+
+  class GraspBuff
+  {
+  public:
+
+    a8::reflect::Class* GetClass() const;
+    int graspbuff_id() const { return graspbuff_id_; };
+    int graspbuff_floor() const { return graspbuff_floor_; };
+    const std::string graspbuff_trigger() const { return graspbuff_trigger_; };
+    int graspbuff_target() const { return graspbuff_target_; };
+    const std::string graspbuff_time() const { return graspbuff_time_; };
+    int attr_id() const { return attr_id_; };
+    int attr_add_pattern() const { return attr_add_pattern_; };
+    int attr_add_pattern2() const { return attr_add_pattern2_; };
+    const std::string attr_num() const { return attr_num_; };
+
+    bool has_graspbuff_id() const { return __flags__.test(0);};
+    bool has_graspbuff_floor() const { return __flags__.test(1);};
+    bool has_graspbuff_trigger() const { return __flags__.test(2);};
+    bool has_graspbuff_target() const { return __flags__.test(3);};
+    bool has_graspbuff_time() const { return __flags__.test(4);};
+    bool has_attr_id() const { return __flags__.test(5);};
+    bool has_attr_add_pattern() const { return __flags__.test(6);};
+    bool has_attr_add_pattern2() const { return __flags__.test(7);};
+    bool has_attr_num() const { return __flags__.test(8);};
+
+  protected:
+
+    int graspbuff_id_ = 0;
+    int graspbuff_floor_ = 0;
+    std::string graspbuff_trigger_;
+    int graspbuff_target_ = 0;
+    std::string graspbuff_time_;
+    int attr_id_ = 0;
+    int attr_add_pattern_ = 0;
+    int attr_add_pattern2_ = 0;
+    std::string attr_num_;
+
+public:
+    std::bitset<9> __flags__;
+  };
+
+};
diff --git a/server/gameserver/mtb/mtb.all.cc b/server/gameserver/mtb/mtb.all.cc
index f1518bcd..6f8145f6 100644
--- a/server/gameserver/mtb/mtb.all.cc
+++ b/server/gameserver/mtb/mtb.all.cc
@@ -34,6 +34,8 @@
 #include "mtb/PveGeminiContent.h"
 #include "mtb/PveGeminiMode.h"
 #include "mtb/RankRoom.h"
+#include "mtb/Grasp.h"
+#include "mtb/GraspBuff.h"
 
 namespace mtb
 {
@@ -734,4 +736,37 @@ namespace mtb
       return meta_class;
     }
 
+    a8::reflect::Class* Grasp::GetClass() const
+    {
+      a8::reflect::Class* meta_class = nullptr;
+      if (!meta_class) {
+        meta_class = new a8::reflect::Class("Grasp", 6, 0);
+        meta_class->SetSimpleField(0, "grasp_id", a8::reflect::ET_INT32, my_offsetof2(Grasp, grasp_id_));
+        meta_class->SetSimpleField(1, "hero_id", a8::reflect::ET_INT32, my_offsetof2(Grasp, hero_id_));
+        meta_class->SetSimpleField(2, "hero_lv", a8::reflect::ET_INT32, my_offsetof2(Grasp, hero_lv_));
+        meta_class->SetSimpleField(3, "graspbuff_id1", a8::reflect::ET_INT32, my_offsetof2(Grasp, graspbuff_id1_));
+        meta_class->SetSimpleField(4, "graspbuff_id1_floor2", a8::reflect::ET_INT32, my_offsetof2(Grasp, graspbuff_id1_floor2_));
+        meta_class->SetSimpleField(5, "graspbuff_id2", a8::reflect::ET_INT32, my_offsetof2(Grasp, graspbuff_id2_));
+      }
+      return meta_class;
+    }
+
+    a8::reflect::Class* GraspBuff::GetClass() const
+    {
+      a8::reflect::Class* meta_class = nullptr;
+      if (!meta_class) {
+        meta_class = new a8::reflect::Class("GraspBuff", 9, 0);
+        meta_class->SetSimpleField(0, "graspbuff_id", a8::reflect::ET_INT32, my_offsetof2(GraspBuff, graspbuff_id_));
+        meta_class->SetSimpleField(1, "graspbuff_floor", a8::reflect::ET_INT32, my_offsetof2(GraspBuff, graspbuff_floor_));
+        meta_class->SetSimpleField(2, "graspbuff_trigger", a8::reflect::ET_STRING, my_offsetof2(GraspBuff, graspbuff_trigger_));
+        meta_class->SetSimpleField(3, "graspbuff_target", a8::reflect::ET_INT32, my_offsetof2(GraspBuff, graspbuff_target_));
+        meta_class->SetSimpleField(4, "graspbuff_time", a8::reflect::ET_STRING, my_offsetof2(GraspBuff, graspbuff_time_));
+        meta_class->SetSimpleField(5, "attr_id", a8::reflect::ET_INT32, my_offsetof2(GraspBuff, attr_id_));
+        meta_class->SetSimpleField(6, "attr_add_pattern", a8::reflect::ET_INT32, my_offsetof2(GraspBuff, attr_add_pattern_));
+        meta_class->SetSimpleField(7, "attr_add_pattern2", a8::reflect::ET_INT32, my_offsetof2(GraspBuff, attr_add_pattern2_));
+        meta_class->SetSimpleField(8, "attr_num", a8::reflect::ET_STRING, my_offsetof2(GraspBuff, attr_num_));
+      }
+      return meta_class;
+    }
+
 }
diff --git a/server/tools/protobuild/mt.proto b/server/tools/protobuild/mt.proto
index d5772523..5298675a 100755
--- a/server/tools/protobuild/mt.proto
+++ b/server/tools/protobuild/mt.proto
@@ -547,3 +547,26 @@ message RankRoom
     optional int32 final_time = 9;
     optional int32 final_player_num = 10;
 }
+
+message Grasp
+{
+   optional int32 grasp_id = 1;
+   optional int32 hero_id = 2;
+   optional int32 hero_lv = 3;
+   optional int32 graspbuff_id1 = 4;
+   optional int32 graspbuff_id1_floor2 = 5;
+   optional int32 graspbuff_id2 = 6;
+}
+
+message GraspBuff
+{
+   optional int32 graspbuff_id = 1;
+   optional int32 graspbuff_floor = 2;
+   optional string graspbuff_trigger = 4;
+   optional int32 graspbuff_target = 5;
+   optional string graspbuff_time = 6;
+   optional int32 attr_id = 7;
+   optional int32 attr_add_pattern = 8;
+   optional int32 attr_add_pattern2 = 9;
+   optional string attr_num = 10;
+}