Now Shadowheart is an 8/2/2 Cleric/Wizard/Sorcerer mix Powerful in many ways and has a wisdom of 20 so I knew it wasn't her perception


@Anska Like the name you must have played Skyrim<g> But as for your thinking I would agree with you except for one of the places for which this was happening all the time was the enemies in the "Bank" where you first come across Minsc. There are about a 1/2 dozen enemies in that battle all with Invisibility which I couldn't see at all and they were pop up all over attacking and disappearing again before anyone could get a hit off. But with your thinking they would have all had to have very high Dex especially when I has a Wisdom of 20.

Trantion that is just it after they attacked they immediately went invisible and were gone to another part of the area. Which made it even more annoying and made the battle even take longer.