Talk:Improved Invisibility/@comment-2.10.128.52-20181017122601

At least on vanilla BG2 (by which I mean not Enhanced Edition), Improved invisibility doesn't give saving throw bonus. The description is lying, it only gives a +4 AC bonus. While invisible, the first attack should also benefit from a +4 Thac0 bonus, if I recall correctly, but not past the point where enemies can see you enough to target you.