diff --git a/hwe/sammo/General.php b/hwe/sammo/General.php
index 31a38b10..0cf70ebb 100644
--- a/hwe/sammo/General.php
+++ b/hwe/sammo/General.php
@@ -12,6 +12,8 @@ use sammo\WarUnitTrigger as WarUnitTrigger;
 
 class General extends GeneralBase implements iAction
 {
+    use LazyVarAndAuxUpdater;
+
     /** @var Map<RankColumn,int> */
     protected Map $rankVarRead;
     /** @var Map<RankColumn,int> */
diff --git a/hwe/sammo/LazyVarAndAuxUpdater.php b/hwe/sammo/LazyVarAndAuxUpdater.php
new file mode 100644
index 00000000..497698e7
--- /dev/null
+++ b/hwe/sammo/LazyVarAndAuxUpdater.php
@@ -0,0 +1,73 @@
+<?php
+namespace sammo;
+
+trait LazyVarAndAuxUpdater{
+    use LazyVarUpdater;
+
+    protected $auxVar = null;
+    protected $auxUpdated = false;
+
+    function getRaw(bool $extractAux=false):array{
+        if($extractAux){
+            $this->getAuxVar('');
+
+        }
+        return $this->raw;
+    }
+
+    function unpackAux(){
+        if(!key_exists('auxVar', $this->raw)){
+            if(!key_exists('aux', $this->raw)){
+                throw new \RuntimeException('aux is not set');
+            }
+            $this->raw['auxVar'] = Json::decode($this->raw['aux']??'{}');
+        }
+    }
+
+    function getAuxVar(string|\BackedEnum $key){
+        if($key instanceof \BackedEnum){
+            $key = $key->value;
+        }
+        $this->unpackAux();
+        return $this->raw['auxVar'][$key]??null;
+    }
+
+    function setAuxVar(string|\BackedEnum $key, $var){
+        if($key instanceof \BackedEnum){
+            $key = $key->value;
+        }
+        $oldVar = $this->getAuxVar($key);
+
+        if($oldVar === $var){
+            return;
+        }
+
+        if($var === null){
+            unset($this->raw['auxVar'][$key]);
+            $this->auxUpdated = true;
+            return;
+        }
+        $this->raw['auxVar'][$key] = $var;
+        $this->auxUpdated = true;
+    }
+
+    function getUpdatedValues():array {
+        if($this->auxUpdated){
+            $this->setVar('aux', Json::encode($this->raw['auxVar']));
+            $this->auxUpdated = false;
+        }
+        $updateVals = [];
+        foreach(array_keys($this->updatedVar) as $key){
+            $updateVals[$key] = $this->raw[$key];
+        }
+        return $updateVals;
+    }
+
+    function flushUpdateValues():void {
+        $this->updatedVar = [];
+        if(key_exists('auxVar', $this->raw)){
+            $this->auxUpdated = false;
+            unset($this->raw['auxVar']);
+        }
+    }
+}
\ No newline at end of file
diff --git a/hwe/sammo/LazyVarUpdater.php b/hwe/sammo/LazyVarUpdater.php
index b53891b6..988d20a9 100644
--- a/hwe/sammo/LazyVarUpdater.php
+++ b/hwe/sammo/LazyVarUpdater.php
@@ -4,14 +4,8 @@ namespace sammo;
 trait LazyVarUpdater{
     protected $raw = [];
     protected $updatedVar = [];
-    protected $auxVar = null;
-    protected $auxUpdated = false;
 
-    function getRaw(bool $extractAux=false):array{
-        if($extractAux){
-            $this->getAuxVar('');
-
-        }
+    function getRaw():array{
         return $this->raw;
     }
 
@@ -38,15 +32,6 @@ trait LazyVarUpdater{
         return true;
     }
 
-    function unpackAux(){
-        if(!key_exists('auxVar', $this->raw)){
-            if(!key_exists('aux', $this->raw)){
-                throw new \RuntimeException('aux is not set');
-            }
-            $this->raw['auxVar'] = Json::decode($this->raw['aux']??'{}');
-        }
-    }
-
     function setVar(string|\BackedEnum $key, $value){
         if($key instanceof \BackedEnum){
             $key = $key->value;
@@ -54,33 +39,6 @@ trait LazyVarUpdater{
         return $this->updateVar($key, $value);
     }
 
-    function getAuxVar(string|\BackedEnum $key){
-        if($key instanceof \BackedEnum){
-            $key = $key->value;
-        }
-        $this->unpackAux();
-        return $this->raw['auxVar'][$key]??null;
-    }
-
-    function setAuxVar(string|\BackedEnum $key, $var){
-        if($key instanceof \BackedEnum){
-            $key = $key->value;
-        }
-        $oldVar = $this->getAuxVar($key);
-
-        if($oldVar === $var){
-            return;
-        }
-
-        if($var === null){
-            unset($this->raw['auxVar'][$key]);
-            $this->auxUpdated = true;
-            return;
-        }
-        $this->raw['auxVar'][$key] = $var;
-        $this->auxUpdated = true;
-    }
-
     function updateVar(string|\BackedEnum $key, $value){
         if($key instanceof \BackedEnum){
             $key = $key->value;
@@ -160,10 +118,6 @@ trait LazyVarUpdater{
     }
 
     function getUpdatedValues():array {
-        if($this->auxUpdated){
-            $this->setVar('aux', Json::encode($this->raw['auxVar']));
-            $this->auxUpdated = false;
-        }
         $updateVals = [];
         foreach(array_keys($this->updatedVar) as $key){
             $updateVals[$key] = $this->raw[$key];
@@ -173,9 +127,5 @@ trait LazyVarUpdater{
 
     function flushUpdateValues():void {
         $this->updatedVar = [];
-        if(key_exists('auxVar', $this->raw)){
-            $this->auxUpdated = false;
-            unset($this->raw['auxVar']);
-        }
     }
 }
\ No newline at end of file