dadaa_doo_potent.xml

<items>
  <item>
    <key>dadaa_doo_potent</key>
    <clone>dadaa_doo</clone>
    <name>Da-Daa Doo (Potent)</name>
    <statusEffects>
      <statusEffects>
        <turns>50</turns>
        <modifiers>
          <modifiers>
            <type>Damage</type>
            <amount>0.2</amount>
          </modifiers>
          <modifiers>
            <type>Accuracy</type>
            <amount>-10.0</amount>
          </modifiers>
        </modifiers>
      </statusEffects>
    </statusEffects>
    <priceDetails>
      <buy>20</buy>
      <sell>6</sell>
      <canTrade>true</canTrade>
    </priceDetails>
  </item>
</items>