killing_momentum.xml

<abilities>
  <ability>
    <name>Killing Momentum</name>
    <key>killing_momentum</key>
    <skill>Daggers</skill>
    <icon>killing_momentum</icon>
    <tagline>They did not have time to be impressed.</tagline>
    <description>
      If Vicious Lunge kills its target, reduce its cooldown by 5.
    </description>
    <type>upgrade</type>
    <unlockInfo>
      <autoDiscover>0</autoDiscover>
      <unlockRequirements>
        <requiredLevel>0</requiredLevel>
        <requiredPoints>2</requiredPoints>
        <requires>vicious_lunge</requires>
      </unlockRequirements>
    </unlockInfo>
  </ability>
</abilities>