snap_shot_2.xml

<abilities>
  <ability>
    <clone>snap_shot</clone>
    <key>snap_shot_2</key>
    <cost>16.0</cost>
    <cooldown>2</cooldown>
    <unlockInfo>
      <autoDiscover>0</autoDiscover>
      <unlockRequirements>
        <requiredPoints>1</requiredPoints>
      </unlockRequirements>
      <replaces>snap_shot</replaces>
    </unlockInfo>
  </ability>
</abilities>