diff --git a/server/gameserver/buff/bufffactory.cc b/server/gameserver/buff/bufffactory.cc
index a6b93a93..1f5ec6af 100644
--- a/server/gameserver/buff/bufffactory.cc
+++ b/server/gameserver/buff/bufffactory.cc
@@ -44,6 +44,7 @@
 #include "buff/turnover.h"
 #include "buff/use_skill.h"
 #include "buff/invincible.h"
+#include "buff/modify_attr.h"
 
 #include "mt/Buff.h"
 
@@ -130,6 +131,8 @@ Buff* BuffFactory::MakeBuff(const mt::Buff* buff_meta)
         return new UseSkillBuff();
     case kBET_Invincible:
         return new InvincibleBuff();
+    case kBET_ModifyAttr:
+        return new ModifyBuff();
     default:
         return new Buff();
     }
diff --git a/server/gameserver/buff/modify_attr.cc b/server/gameserver/buff/modify_attr.cc
new file mode 100644
index 00000000..2a0327b1
--- /dev/null
+++ b/server/gameserver/buff/modify_attr.cc
@@ -0,0 +1,18 @@
+#include "precompile.h"
+
+#include "buff/modify_attr.h"
+
+#include "creature.h"
+#include "human.h"
+#include "car.h"
+
+#include "mt/Buff.h"
+
+void ModifyBuff::Activate()
+{
+}
+
+void ModifyBuff::Deactivate()
+{
+
+}
diff --git a/server/gameserver/buff/modify_attr.h b/server/gameserver/buff/modify_attr.h
new file mode 100644
index 00000000..ac9bd26c
--- /dev/null
+++ b/server/gameserver/buff/modify_attr.h
@@ -0,0 +1,12 @@
+#pragma once
+
+#include "buff.h"
+
+class ModifyBuff : public Buff
+{
+ public:
+
+    virtual void Activate() override;
+    virtual void Deactivate() override;
+
+};
diff --git a/server/gameserver/constant_export.h b/server/gameserver/constant_export.h
index 6a2ab35a..3dc465af 100644
--- a/server/gameserver/constant_export.h
+++ b/server/gameserver/constant_export.h
@@ -44,7 +44,7 @@ A8_DECLARE_ENUM(BuffEffectType_e,
     kBET_JumpTo = 10, //跳跃
     kBET_OnceChgAttr = 11, //一次性buff
     kBET_Pull = 12, //拉人(主动方)
-    kBET_Reserve13 = 13,
+    kBET_ModifyAttr = 13,
     kBET_PlayShotAni = 14, //播放射击动画
     kBET_Vertigo = 15, //眩晕
     kBET_DecHp = 16, //扣血
diff --git a/server/gameserver/gungrasp.cc b/server/gameserver/gungrasp.cc
index 7031cb2a..26d58237 100644
--- a/server/gameserver/gungrasp.cc
+++ b/server/gameserver/gungrasp.cc
@@ -50,6 +50,7 @@ struct GraspBuff
         for (auto& buff : grasp_triggers_) {
             if (buff &&
                 (buff->graspbuff_target() == BUFF_TARGET_SELF ||
+                 buff->graspbuff_target() == BUFF_TARGET_GUN ||
                  buff->graspbuff_target() == BUFF_TARGET_ENEMY)) {
                 int buff_time = buff->GetBuffTime(gun_grasp->GetHeroLv());
                 int attr_num = buff->GetAttrNum(gun_grasp->GetHeroLv());
diff --git a/server/tools/protobuild/cs_proto.proto b/server/tools/protobuild/cs_proto.proto
index 74172443..7d012cc1 100755
--- a/server/tools/protobuild/cs_proto.proto
+++ b/server/tools/protobuild/cs_proto.proto
@@ -285,6 +285,7 @@ message MFPlayerFull
     optional int32 emoji2 = 26; //表情2
     optional int32 parachute = 27; //降落伞
     repeated MFBuff buff_list = 28; //buff列表
+    repeated MFEffect effect_list = 67; //特效列表
     optional int32 car_uniid = 29; //载具id
     optional int32 car_seat = 34; //载具-座位0-3
 
@@ -411,6 +412,7 @@ message MFHeroFull
     optional bool dead = 11; //是否已死亡
     repeated MFBuff buff_list = 12; //buff列表
     optional float max_health = 13; //最大血量
+    repeated MFEffect effect_list = 14; //特效列表
 }
 
 //载具-部分
@@ -437,6 +439,7 @@ message MFCarFull
     optional int32 oil = 14; //当前油量
     optional int32 max_oil = 15; //最大油量
     optional int32 bullet_num = 16; //子弹数量
+    repeated MFEffect effect_list = 18; //特效列表
 
     /*
       乘客列表（包含驾驶员）
@@ -772,6 +775,13 @@ message MFBuff
     optional int32 buff_uniid = 5; //buff唯一id
 }
 
+//effect
+message MFEffect
+{
+    optional int32 effect_uniid = 1; //特效唯一id
+    optional int32 effect_id = 5; //特效id
+}
+
 //buff变更
 message MFBuffChg
 {
@@ -780,6 +790,14 @@ message MFBuffChg
     optional MFBuff buff = 3; //buff
 }
 
+//特效变更
+message MFEffectChg
+{
+    optional int32 obj_id = 1; //对象id
+    optional int32 chg = 2; //0:新增/更新 1:删除
+    optional MFEffect effect = 3; //effect
+}
+
 //对象状态(只同步一次客户端自己到及时，有变化时服务器会再次下发)
 message MFBodyState
 {
@@ -1292,6 +1310,7 @@ message SMUpdate
     optional MFAirDrop airdrop = 26; //空投
     optional MFPlane plane = 27; //飞机
     repeated MFBuffChg chged_buff_list = 28; //buff变更列表
+    repeated MFEffectChg chged_effect_list = 51; //特效变更列表
     repeated MFPropertyChg chged_property_list = 31; //property变更列表
     repeated MFPlaySkill play_skill_list = 32; //播放技能
     optional MFAirRaid airraid = 33; //空袭