Wizards of Waverly Place Easter Egg - Harry Potter References

In Saving Wiz-Tech Part 2, there is a wizarding sport called "12 ball." The egg is: If you hit the "tattler," it is an instant win. In Harry Potter, if you hit the "snitch" you win Quidditch automatically. Snitch and Tattler both mean the same thing and are both coated in gold. In all the episodes including Mason the werewolf, Mason's last name is Greyback, referencing the Death Eater werewolf in Harry Potter: Fenrir Greybeck.