undead_skeleton_summoned.xml

<monsters>
  <monster>
    <bones>none</bones>
    <clone>undead_skeleton</clone>
    <level>15</level>
    <name>Summoned Skeleton</name>
    <description>
      This skeleton looks particularly decrepit, being quickly cobbled together.
    </description>
    <key>undead_skeleton_summoned</key>
    <lootTable>nothing</lootTable>
    <life>90</life>
    <modifiers>
      <modifiers>
        <type>Dodge</type>
        <amount>25.0</amount>
      </modifiers>
    </modifiers>
  </monster>
</monsters>