Warning: You are not logged in. Your IP address will be publicly visible if you make any edits. If you log in or create an account, your edits will be attributed to your username, along with other benefits. Anti-spam check. Do not fill this in!==Effects== The Cookie Jar is always filled with sugar cookies. However, anyone who eats the sugar cookies finds that their teeth all form cavities. The teeth slowly deteriorate until the victim(s) have no teeth left. The more cookies the victim eats, the faster the teeth deteriorate. Summary: Please note that all contributions to the Warehouse 13 Artifact Database Wiki are considered to be released under the CC-BY-SA Cancel Editing help (opens in new window) Retrieved from "https://warehouse-13-artifact-database.fandom.com/wiki/Black_Cookie_Jar"