Talk:Poisoned Undead/@comment-71.224.12.188-20141206222813/@comment-23878607-20141207013412

However, there is an exception to the rule when it comes to climbing... and that's Poisoned Undead. The bestiary knowledge indicates to pawns that the most efficient way to get to the vulnerable spot on Poisoned Undead is a direct hit to the head.

OP, if the Arisen doesn't use blast arrows or Comestion, Seism or Stone Forest/Jungle on these guys, then there's less likelihood of them going off the ledge. If you're fighting them along the high walkway in the Fortress of Remembrance, you can lure them to the area in front of the door to the Pilgrim's Gauntlet to take advantage of the partial walls... though that won't guarantee them being knocked over by something with very high knockdown.