duck_and_cover_status.xml

<statusEffects>
  <statusEffect>
    <turns>1</turns>
    <name>Duck and Cover</name>
    <key>duck_and_cover_status</key>
    <icon>arbalism_22</icon>
    <color>71a61d</color>
    <reduceOnStartOfTurn>true</reduceOnStartOfTurn>
    <modifiers>
      <modifiers>
        <type>protection</type>
        <amount>3.0</amount>
      </modifiers>
      <modifiers>
        <type>KnockbackResist</type>
        <amount>0.25</amount>
      </modifiers>
      <modifiers>
        <type>StunResist</type>
        <amount>0.25</amount>
      </modifiers>
    </modifiers>
  </statusEffect>
</statusEffects>