rooted_flame.xml

<abilities>
  <ability>
    <name>Rooted Flame</name>
    <key>rooted_flame</key>
    <skill>pyromancy</skill>
    <icon>rooted_flame</icon>
    <description>
      Fires that are placed on the ground from your abilities increase in size, growing from small to
      ⮃medium⮃.
      [p]Small fires deal 2-5 damage, have a 10% chance to ignite.
      [p]⮃Medium fires deal 4-8 damage, have a 15% chance to ignite, and persist longer.⮃
    </description>
    <type>Passive</type>
    <passiveInfo>
      <modifiers>
        <modifiers>
          <type>FireSizeIncrease</type>
          <amount>1.0</amount>
        </modifiers>
      </modifiers>
    </passiveInfo>
    <unlockInfo>
      <autoDiscover>0</autoDiscover>
      <unlockRequirements>
        <requiredPoints>2</requiredPoints>
        <requires>line_of_fire OR ignite</requires>
      </unlockRequirements>
    </unlockInfo>
  </ability>
</abilities>