By the Inferior Science of our Enemies: Gramarie Mark II

[virgileso]

For Imachination, how many skill checks does the observer make? If you just have IMCH 101 and make the visual illusion of an orc standing there; do people just make a single Spot check when they turn the corner and see it? Do they make a separate check for Spot, Listen, & Survival; or do they make a single Spot check with a +10 because of the lack of sound and smell? Can static illusions move, just without regard to their environment (like a video on repeat), or are they totally immobile statues/photos?

While the sensory skill checks have to beat the crafter's Bluff check, is it assumed that the DC to actually detect the illusion is less than the DC set by the Bluff check; such as a distant whisper?