diff --git a/hwe/sammo/ActionItem/che_필살_둔갑천서.php b/hwe/sammo/ActionItem/che_필살_둔갑천서.php
new file mode 100644
index 00000000..e076930e
--- /dev/null
+++ b/hwe/sammo/ActionItem/che_필살_둔갑천서.php
@@ -0,0 +1,20 @@
+<?php
+namespace sammo\ActionItem;
+use \sammo\iAction;
+use \sammo\General;
+
+class che_필살_둔갑천서 extends \sammo\BaseItem{
+
+    protected $rawName = '둔갑천서';
+    protected $name = '둔갑천서(필살)';
+    protected $info = '[전투] 필살 확률 +20%p';
+    protected $cost = 200;
+    protected $consumable = false;
+
+    public function onCalcStat(General $general, string $statName, $value, $aux=null){
+        if($statName === 'warCriticalRatio'){
+            return $value + 0.2;
+        }
+        return $value;
+    }
+}
\ No newline at end of file
diff --git a/hwe/sammo/ActionItem/che_회피_둔갑천서.php b/hwe/sammo/ActionItem/che_회피_둔갑천서.php
index 22cca129..751c295d 100644
--- a/hwe/sammo/ActionItem/che_회피_둔갑천서.php
+++ b/hwe/sammo/ActionItem/che_회피_둔갑천서.php
@@ -17,4 +17,6 @@ class che_회피_둔갑천서 extends \sammo\BaseItem{
         }
         return $value;
     }
-}
\ No newline at end of file
+}
+
+//NOTE: 구버전
\ No newline at end of file
diff --git a/hwe/sammo/ActionItem/che_회피_태평요술.php b/hwe/sammo/ActionItem/che_회피_태평요술.php
index 70b5926e..e13880fb 100644
--- a/hwe/sammo/ActionItem/che_회피_태평요술.php
+++ b/hwe/sammo/ActionItem/che_회피_태평요술.php
@@ -7,13 +7,13 @@ class che_회피_태평요술 extends \sammo\BaseItem{
 
     protected $rawName = '태평요술';
     protected $name = '태평요술(회피)';
-    protected $info = '[전투] 회피 확률 +20%p';
+    protected $info = '[전투] 회피 확률 +15%p';
     protected $cost = 200;
     protected $consumable = false;
 
     public function onCalcStat(General $general, string $statName, $value, $aux=null){
         if($statName === 'warAvoidRatio'){
-            return $value + 0.2;
+            return $value + 0.15;
         }
         return $value;
     }