User can create cover lies/illusions

Pros:
-user do this quickly
-user can think on their feet
-user can cast illusions
-user can make things in invisible
-user can control dead bodies

Cons:
-user will struggle to tell the truth
-user can't think slowly
-user can only make illusions seen by certain people
-user can only make something invisible to certain people
-user can only do this for up to 20 minutes

Weakness: the truth
User will not say the truth independently and needs to be prompted