Cunning Disguise (Disguise)
Source
Core Rulebook pg. 64
When you attempt an initial Disguise check, you can forgo rolling your expertise die. Instead, the first time a creature would pierce your disguise with a Perception check, treat its result as if it had rolled a natural 1 on its Perception check. This benefit applies only once per disguise. At 9th level, this ability also applies against the second creature who pierces your disguise.
Dragonscript
ID
2b995b92c04135522e3aaa9c