Index: D:/Code Source L2J/Sources/L2_GameServer/L2_GameServer/java/com/l2jserver/gameserver/skills/Formulas.java
===================================================================
--- D:/Code Source L2J/Sources/L2_GameServer/L2_GameServer/java/com/l2jserver/gameserver/skills/Formulas.java   (revision 4415)
+++ D:/Code Source L2J/Sources/L2_GameServer/L2_GameServer/java/com/l2jserver/gameserver/skills/Formulas.java   (working copy)
@@ -1804,8 +1804,14 @@
             // 2nd lethal effect activate (cp,hp to 1 or if target is npc then hp to 1)
             if (skill.getLethalChance2() > 0 && chance < calcLethal(activeChar, target, skill.getLethalChance2(),skill.getMagicLevel()))
             {
-                if (target instanceof L2Npc)
-                    target.reduceCurrentHp(target.getCurrentHp() - 1, activeChar, skill);
+               if (target instanceof L2Npc)
+                    // *** Mod by Mestoph : Accept Lethal for all undead champion
+                   //target.reduceCurrentHp(target.getCurrentHp() - 1, activeChar, skill);
+                   if (target.isChampion())
+                       target.reduceCurrentHp((double)((target.getCurrentHp() * Config.L2JMOD_CHAMPION_HP) - Config.L2JMOD_CHAMPION_HP), activeChar, skill);
+                   else
+                        target.reduceCurrentHp(target.getCurrentHp() - 1, activeChar, skill);
+                   // ***
                 else if (target instanceof L2PcInstance) // If is a active player set his HP and CP to 1
                 {
                     L2PcInstance player = (L2PcInstance) target;