rat_sluck_potent.xml

<items>
  <item>
    <key>rat_sluck_potent</key>
    <clone>rat_sluck</clone>
    <name>Rat Sluck (Potent)</name>
    <statusEffects>
      <statusEffects>
        <turns>40</turns>
        <modifiers>
          <modifiers>
            <type>Stealth</type>
            <amount>5.0</amount>
          </modifiers>
          <modifiers>
            <type>MoveSpeedBonus</type>
            <amount>-15.0</amount>
          </modifiers>
        </modifiers>
      </statusEffects>
    </statusEffects>
    <priceDetails>
      <buy>40</buy>
      <sell>12</sell>
      <canTrade>true</canTrade>
    </priceDetails>
  </item>
</items>