Unfortunate: A collaboration with LN
"a perception filter is easy, even if my powers have waxed low. right now i can only sense the vaguest of your thoughts - terror, for example, or horrified sorrow - but i can edit us out of the world without breaking stride." he licked the tiger again.
The Silver City Chronicles volume 1
"perception filters please."
All Hallow's Eve: Dead Man's Party
"as before master kyle, i've taken the liberty of putting in effect a slight perception filter. it will also make the house seem silent from the outside as well.