diff --git a/leveldesign/game_element/sbrick/power/bsdma01.sbrick b/leveldesign/game_element/sbrick/power/bsdma01.sbrick
index e1854bb..5413800 100644
--- a/leveldesign/game_element/sbrick/power/bsdma01.sbrick
+++ b/leveldesign/game_element/sbrick/power/bsdma01.sbrick
@@ -3,13 +3,15 @@
   <STRUCT>
     <STRUCT Name="Basics">
       <ATOM Name="FamilyId" Value="BSDMA"/>
+      <ATOM Name="IndexInFamily" Value="7"/>
       <ATOM Name="SabrinaCost" Value="0"/>
       <ATOM Name="SPCost" Value="0"/>
-      <ATOM Name="LearnRequiresOneOfSkills" Value="SP 0"/>
       <ATOM Name="Property 0" Value="POWER:SP_SPEEDING_UP"/>
       <ATOM Name="Property 1" Value="SpeedMod:150"/>
       <ATOM Name="Property 2" Value="Duration:30"/>
       <ATOM Name="Property 3" Value="DisableTime:2"/>
+      <ATOM Name="LearnRequiresOneOfSkills" Value="SP 0"/>
+      <ATOM Name="Action Nature" Value="UNKNOWN"/>
     </STRUCT>
     <STRUCT Name="Client">
       <ATOM Name="Icon" Value="ICO_Speeding_up.tga"/>
diff --git a/leveldesign/game_element/sbrick/power/bsdmb01.sbrick b/leveldesign/game_element/sbrick/power/bsdmb01.sbrick
index b2e58b9..a76ff71 100644
--- a/leveldesign/game_element/sbrick/power/bsdmb01.sbrick
+++ b/leveldesign/game_element/sbrick/power/bsdmb01.sbrick
@@ -3,12 +3,14 @@
   <STRUCT>
     <STRUCT Name="Basics">
       <ATOM Name="FamilyId" Value="BSDMB"/>
+      <ATOM Name="IndexInFamily" Value="7"/>
       <ATOM Name="SabrinaCost" Value="0"/>
       <ATOM Name="SPCost" Value="0"/>
-      <ATOM Name="LearnRequiresOneOfSkills" Value="SP 0"/>
       <ATOM Name="Property 0" Value="POWER:SP_INVULNERABILITY"/>
       <ATOM Name="Property 1" Value="Duration:30"/>
       <ATOM Name="Property 2" Value="DisableTime:2"/>
+      <ATOM Name="LearnRequiresOneOfSkills" Value="SP 0"/>
+      <ATOM Name="Action Nature" Value="UNKNOWN"/>
     </STRUCT>
     <STRUCT Name="Client">
       <ATOM Name="Icon" Value="ICO_Invulnerability_up.tga"/>
diff --git a/leveldesign/game_element/sbrick/power/bsxmb01.sbrick b/leveldesign/game_element/sbrick/power/bsxmb01.sbrick
new file mode 100644
index 0000000..a76ff71
--- /dev/null
+++ b/leveldesign/game_element/sbrick/power/bsxmb01.sbrick
@@ -0,0 +1,21 @@
+<?xml version="1.0"?>
+<FORM Revision="$Revision: 1.0 $" State="modified">
+  <STRUCT>
+    <STRUCT Name="Basics">
+      <ATOM Name="FamilyId" Value="BSDMB"/>
+      <ATOM Name="IndexInFamily" Value="7"/>
+      <ATOM Name="SabrinaCost" Value="0"/>
+      <ATOM Name="SPCost" Value="0"/>
+      <ATOM Name="Property 0" Value="POWER:SP_INVULNERABILITY"/>
+      <ATOM Name="Property 1" Value="Duration:30"/>
+      <ATOM Name="Property 2" Value="DisableTime:2"/>
+      <ATOM Name="LearnRequiresOneOfSkills" Value="SP 0"/>
+      <ATOM Name="Action Nature" Value="UNKNOWN"/>
+    </STRUCT>
+    <STRUCT Name="Client">
+      <ATOM Name="Icon" Value="ICO_Invulnerability_up.tga"/>
+      <ATOM Name="IconBack" Value="PA_Back.tga"/>
+      <ATOM Name="IconOver" Value="PA_Over_More.tga"/>
+    </STRUCT>
+  </STRUCT>
+</FORM>
diff --git a/leveldesign/game_element/sbrick/power/root/bsxpa01.sbrick b/leveldesign/game_element/sbrick/power/root/bsxpa01.sbrick
index e4ff22c..9014aad 100644
--- a/leveldesign/game_element/sbrick/power/root/bsxpa01.sbrick
+++ b/leveldesign/game_element/sbrick/power/root/bsxpa01.sbrick
@@ -13,9 +13,14 @@
       <ATOM Name="IconBack" Value="BK_power.tga"/>
     </STRUCT>
     <STRUCT Name="Mandatory">
-      <ATOM Name="f0" Value="BSDEA"/>
-      <ATOM Name="f1" Value="BSXEA"/>
+      <ATOM Name="f0" Value="BSXEA"/>
+      <ATOM Name="f1" Value="BSXEB"/>
+      <ATOM Name="f2" Value="BSCEA"/>
    </STRUCT>
+<STRUCT Name="Parameter">
+      <ATOM Name="f0" Value="BSDMA"/>
+      <ATOM Name="f1" Value="BSXMB"/>
+    </STRUCT>
 </STRUCT>
 <LOG/></FORM>