ヘビちゃんが使ってたIBCです！

<rules>
 <rule name="Sh→IB">
  <conditions/>
  <pattern>
   <param_decl/>
   <sequence>
    <cmd name="stack_skill" stack_magic="icebolt" charge="1"/>
    <cmd name="stackmagic_attack" stack_magic="icebolt" charge="1" timeout="0"/>
   </sequence>
  </pattern>
  <event name="attack" pet_attackable_skill="smash" down="true"/>
 </rule>
 <rule name="IB→Cnt">
  <conditions/>
  <pattern>
   <param_decl/>
   <sequence>
    <cmd name="prepare_skill" pet_skill="counter" try_cnt="0" timeout="0"/>
   </sequence>
  </pattern>
  <event name="attack" pet_attackable_skill="icebolt" down="false"/>
 </rule>
 <rule name="Atk→Cnt">
  <conditions>
   <condition name="target_state" state="shoved"/>
  </conditions>
  <pattern>
   <param_decl/>
   <sequence>
    <cmd name="prepare_skill" pet_skill="counter" try_cnt="0" timeout="0"/>
   </sequence>
  </pattern>
  <event name="attack" pet_attackable_skill="basic" down="false"/>
 </rule>
 <rule name="AtkD→Cnt">
  <conditions/>
  <pattern>
   <param_decl/>
   <sequence>
    <cmd name="prepare_skill" pet_skill="counter" try_cnt="0" timeout="0"/>
   </sequence>
  </pattern>
  <event name="attack" pet_attackable_skill="basic" down="true"/>
 </rule>
 <rule name="Cnt">
  <conditions>
   <condition name="skill_preparable" pet_skill="counter"/>
  </conditions>
  <pattern>
   <param_decl/>
   <sequence>
    <cmd name="prepare_skill" pet_skill="counter" try_cnt="0" timeout="500"/>
   </sequence>
  </pattern>
  <event name="now_targeting"/>
 </rule>
 <rule name="IB">
  <conditions>
   <condition name="skill_preparable" pet_skill="defence"/>
  </conditions>
  <pattern>
   <param_decl/>
   <sequence>
    <cmd name="stack_skill" stack_magic="icebolt" charge="1"/>
    <cmd name="stackmagic_attack" stack_magic="icebolt" charge="1" timeout="500"/>
    <cmd name="stackmagic_attack" stack_magic="icebolt" charge="1" timeout="500"/>
    <cmd name="stackmagic_attack" stack_magic="icebolt" charge="1" timeout="500"/>
   </sequence>
  </pattern>
  <event name="now_targeting"/>
 </rule>
 <rule name="---">
  <conditions/>
  <pattern>
   <param_decl/>
   <sequence/>
  </pattern>
  <event name="now_targeting"/>
 </rule>
</rules>


え、それだけです。