Silent Image

Cast Time: 1 Action | Duration: 10 Minutes
Mats: V,S,M(fleece) | Range: 60 ft | Concentration
You create a purely visual image of something no
larger than a 15 ft cube; unaccompanied by other
sensory effects. You can use your action to cause
it to move to any spot within range, altering its
appearance as it moves. A creature can use its
action to make an Investigation check against
your spell save DC to discern the illusion, at
which point the it can see through the image.