ironclad_defense.xml

<abilities>
  <ability>
    <name>Ironclad Defense</name>
    <key>ironclad_defense</key>
    <skill>dreadheart</skill>
    <icon>ironclad_defense</icon>
    <tagline>"Our blades were as nothing before him."</tagline>
    <description>
      Gain 0.5% shield for each 1% of missing health.
    </description>
    <type>Immediate</type>
    <subType>battle_trance</subType>
    <abilitySoundPack>buff</abilitySoundPack>
    <cost>20.0</cost>
    <cooldown>30</cooldown>
    <immediateInfo>
      <abilityUseTime>
        <type>standard</type>
      </abilityUseTime>
      <effects>
        <effects>
          GiveShield -> missing_health:0.5;
        </effects>
      </effects>
    </immediateInfo>
    <unlockInfo>
      <autoDiscover>0</autoDiscover>
      <unlockRequirements>
        <requiredPoints>2</requiredPoints>
        <requires>battle_trance</requires>
      </unlockRequirements>
    </unlockInfo>
    <requirements>
      <requirements>
        <type>status_effect_active</type>
        <params>
          <params type="status_key">battle_trance</params>
          <params type="status_name">Battle Trance</params>
          <params type="match_start">true</params>
        </params>
      </requirements>
    </requirements>
  </ability>
</abilities>