Есть около сотни файлов, по 8к строк атрибутов, содержат такие строки:

<npc id="25001" name="Greyclaw Kutus" title="Raid Boss">
<set name="aggroRange" value="0"/>
<set name="ai_type" value="Fighter"/>
<set name="baseAtkRange" value="40"/>
<set name="baseCON" value="57"/>
<set name="baseCritRate" value="40"/>
<set name="baseDEX" value="73"/>
<set name="baseHpMax" value="40330.26"/>
<set name="baseHpRate" value="1"/>
<set name="baseHpReg" value="17.535"/>
<set name="baseINT" value="76"/>
<set name="baseMAtk" value="3"/>
<set name="baseMAtkSpd" value="3819"/>
<set name="baseMDef" value="174"/>
<set name="baseMEN" value="80"/>
<set name="baseMpMax" value="231.96"/>
<set name="baseMpReg" value="1.5"/>
<set name="basePAtk" value="84"/>
<set name="basePAtkSpd" value="253"/>
<set name="basePDef" value="321"/>
<set name="baseRunSpd" value="275"/>
<set name="baseSTR" value="60"/>
<set name="baseShldDef" value="382"/>
<set name="baseShldRate" value="20"/>
<set name="baseWIT" value="70"/>
<set name="baseWalkSpd" value="81"/>
<set name="collision_height" value="43.5"/>
<set name="collision_radius" value="21.0"/>
<set name="level" value="23"/>
<set name="rewardExp" value="714843"/>
<set name="rewardRp" value="284"/>
<set name="rewardSp" value="67170"/>
<set name="shots" value="NONE"/>
<set name="texture" value=""/>
<set name="type" value="RaidBoss"/>
<equip>
<rhand item_id="67"/>
<!--Orcish Sword-->
<lhand item_id="633"/>
<!--Zubei's Shield-->
</equip>
<minions>
<minion npc_id="25002" count="3"/>
<!--Guard of Kutus-->
<minion npc_id="25003" count="1"/>
<!--Pawn of Kutus-->
</minions>
<skills>
<skill id="4045" level="1"/>
<!--Resist Full Magic Attack-->
<skill id="4197" level="2"/>
<!--Hold-->
<skill id="4408" level="1"/>
<!--HP Increase (1x)-->
<skill id="4409" level="1"/>
<!--MP Increase (1x)-->
<skill id="4410" level="11"/>
<!--Average P. Atk.-->
<skill id="4411" level="11"/>
<!--Average M. Atk.-->
<skill id="4412" level="11"/>
<!--Average P. Def.-->
<skill id="4413" level="11"/>
<!--Average M. Def.-->
<skill id="4414" level="2"/>
<!--Standard Type-->
<skill id="4415" level="3"/>
<!--One-handed Sword-->
<skill id="4416" level="6"/>
<!--Humanoids-->
<skill id="4494" level="1"/>
<!--Raid Boss-->
<skill id="4790" level="1"/>
<!--Raid Boss - Level 23-->
</skills>
<attributes>
<defence attribute="fire" value="0"/>
<defence attribute="water" value="0"/>
<defence attribute="wind" value="0"/>
<defence attribute="earth" value="0"/>
<defence attribute="holy" value="0"/>
<defence attribute="unholy" value="0"/>
</attributes>
<rewardlist type="RATED_GROUPED">
<group chance="85.3096">
<reward item_id="377" min="1" max="1" chance="31.1115"/>
<reward item_id="1937" min="24" max="72" chance="23.1922"/>
<reward item_id="1935" min="53" max="157" chance="6.8944"/>
<reward item_id="348" min="1" max="1" chance="19.4855"/>
<reward item_id="69" min="1" max="1" chance="4.8291"/>
<reward item_id="128" min="1" max="1" chance="4.8291"/>
<reward item_id="126" min="1" max="1" chance="4.8291"/>
<reward item_id="125" min="1" max="1" chance="4.8291"/>
</group>
<group chance="79.6613">
<reward item_id="2021" min="3" max="9" chance="35.0419"/>
<reward item_id="6575" min="1" max="1" chance="3.9974"/>
<reward item_id="956" min="12" max="36" chance="24.9839"/>
<reward item_id="6576" min="1" max="1" chance="35.9768"/>
</group>
</rewardlist>
</npc>

Нужно через поиск/замена заменить данные в атрибуте

<rewardlist type="RATED_GROUPED">
<group chance="85.3096">
<reward item_id="377" min="1" max="1" chance="31.1115"/>
<reward item_id="1937" min="24" max="72" chance="23.1922"/>
<reward item_id="1935" min="53" max="157" chance="6.8944"/>
<reward item_id="348" min="1" max="1" chance="19.4855"/>
<reward item_id="69" min="1" max="1" chance="4.8291"/>
<reward item_id="128" min="1" max="1" chance="4.8291"/>
<reward item_id="126" min="1" max="1" chance="4.8291"/>
<reward item_id="125" min="1" max="1" chance="4.8291"/>
</group>
<group chance="79.6613">
<reward item_id="2021" min="3" max="9" chance="35.0419"/>
<reward item_id="6575" min="1" max="1" chance="3.9974"/>
<reward item_id="956" min="12" max="36" chance="24.9839"/>
<reward item_id="6576" min="1" max="1" chance="35.9768"/>
</group>
</rewardlist>

на свой как пример

<rewardlist type="RATED_GROUPED">
<group chance="100.0">
<reward item_id="2021" min="3" max="9" chance="20.0"/>
<reward item_id="6575" min="1" max="1" chance="20.0"/>
<reward item_id="956" min="12" max="36" chance="20.0"/>
<reward item_id="6576" min="1" max="1" chance="20.0"/>
<reward item_id="6576" min="1" max="1" chance="20.0"/>
</group>
</rewardlist>

но только если title="Raid Boss"?
P.S Должно работать через регулярные выражения Notepad++