mortar_stance_3.xml

<abilities>
  <ability>
    <clone>mortar_stance</clone>
    <key>mortar_stance_3</key>
    <description>
      Enter stance with ⮃10 turns duration⮃. Each hit on an enemy extends stance by 1 turn.
      [p]Gain ⮃+4 range⮃, ⮃+4 vision⮃ and +15 accuracy for ⮃10 turns⮃.
      [p]Immobilized while Mortar Stance is active.
    </description>
    <stanceInfo>
      <turns>10</turns>
      <extenders>
        <extenders>
          <type>OnHit</type>
          <amount>1</amount>
        </extenders>
      </extenders>
      <modifiers>
        <modifiers>
          <type>MovementDisabled</type>
          <amount>1.0</amount>
        </modifiers>
        <modifiers>
          <type>Accuracy</type>
          <amount>15.0</amount>
        </modifiers>
        <modifiers>
          <type>Range</type>
          <amount>4.0</amount>
        </modifiers>
        <modifiers>
          <type>Vision</type>
          <amount>4.0</amount>
        </modifiers>
      </modifiers>
    </stanceInfo>
    <unlockInfo>
      <autoDiscover>0</autoDiscover>
      <unlockRequirements>
        <requiredPoints>1</requiredPoints>
      </unlockRequirements>
      <replaces>mortar_stance_2</replaces>
    </unlockInfo>
  </ability>
</abilities>