This post has not been vetted or endorsed by BuzzFeed's editorial staff. BuzzFeed Community is a place where anyone can create a post or quiz. Try making your own!Buzz·Posted on Sep 11, 20138 Fictional Substances You Wish You Could TryOr maybe it's for the better that we can't...by Caitlin HalliburtonCommunity ContributorLinkFacebookPinterestTwitterMail 1. The luck potion that Harry Potter took Tap to play GIF Tap to play GIF 2. Whatever Gandalf was smoking in that pipe of his. 3. The drug from Limitless Tap to play GIF Tap to play GIF 4. Butterbeer (of course) 5. Vampire Blood from True Blood 6. The Blue Meth from Breaking Bad 7. The drug from Dredd Tap to play GIF Tap to play GIF 8. Firewhiskey from Harry Potter