rising_tension.xml

<abilities>
  <ability>
    <name>Rising Tension</name>
    <key>rising_tension</key>
    <skill>Swords</skill>
    <icon>rising_tension</icon>
    <tagline>
      "Gather round, my little Gremlins."
    </tagline>
    <description>
      Increases the duration of Duelist Advance by +1 per adjacent enemy on arrival.
    </description>
    <type>Upgrade</type>
    <unlockInfo>
      <autoDiscover>0</autoDiscover>
      <unlockRequirements>
        <requiredPoints>2</requiredPoints>
        <requires>duelist_advance</requires>
      </unlockRequirements>
    </unlockInfo>
  </ability>
</abilities>