battle_hardened.xml

<abilities>
  <ability>
    <name>Battle Hardened</name>
    <key>battle_hardened</key>
    <skill>warrapt</skill>
    <icon>battle_hardened</icon>
    <tagline>"In the age of storms, scars became badges of endurance."</tagline>
    <description>
      Gain ⮃1%⮃ physical resist for every 5% missing health.
    </description>
    <type>passive</type>
    <subType>3_art_of_defence</subType>
    <passiveInfo>
      <modifiers>
        <modifiers>
          <type>PhysicalResist</type>
          <amount>0.0</amount>
          <modifierConversion>
            <type>MissingHealthPercent</type>
            <multiplier>0.1</multiplier>
          </modifierConversion>
        </modifiers>
      </modifiers>
    </passiveInfo>
    <unlockInfo>
      <autoDiscover>0</autoDiscover>
      <unlockRequirements>
        <requiredPoints>1</requiredPoints>
        <requires>swift_transitions OR efficient_dispatch OR accelerated_warfare</requires>
      </unlockRequirements>
    </unlockInfo>
  </ability>
</abilities>