Rule 477.1.b.1.b
Copy effects will copy the copyable traits of a Game Object. By default, those are the printed traits of the Game Object. When a Game Object becomes a copy of something, its copyable traits are updated to the new traits it has received. Example: A player triggers Leblanc, Deceiver’s hold effect and plays a Reflection token, making it a copy of Honest Broker. That player then plays Mirror Image, targeting the Reflection token. When the Mirror Image Reflection token is played, it copies all of the copyable traits of the original Reflection token - which are currently those of Honest Broker which it is a copy of. That player will have three units named Honest Broker in play, two of which are token Copies with Temporary.