Quote Originally Posted by Wivien View Post
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Quote Originally Posted by Thessy View Post
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45. The monsters below will no longer be affected by skills such as Dance of Shadow, Stealth, and Silent Move, and effects such as Lethal Strike and effects that forcefully change the targets.
Monsters related to a siege, clan hall, and quest, raid monsters (followers included), and boss monsters (followers included).

http://legacy.lineage2.com/news/chronicle5_04.html