Do You Know What Day It Is?

You make natural terrain in a 150-foot Cube in range look, sound, and smell like an ancient power has walked upon you. You feel different, almost uneasy as you all of a sudden are so fearful that you tense up. You cannot recall the time or place you were just at.

The tactile characteristics of the terrain are changed, so creatures entering the area are likely to not notice the illusion. If a creature discerns that the terrain is illusory, the creature sees a very vague image superimposed on the real terrain that is almost undetectable.