Q322: When a higher-level Archivist uses his dark knowledge ability, does he choose between effects (puissance, tactics, etc), or does he provide all those effects at the same time?
If you can, please give me a source for this ruling, I've been all over trying to figure it out. When I first read the class, I thought it was one or the other, but upon a second read of it, I can't actually see anything that indicates the buffs wouldn't ALL happen.