The Sorcerer's Apprentice: “Dragon Ring”

Read it:

Balthazar Blake (Nicolas Cage) is a master sorcerer in modern-day Manhattan trying to defend the city from his arch-nemesis, Maxim Horvath (Alfred Molina). Balthazar can't do it alone, so he recruits Dave Stutler (Jay Baruchel), a seemingly average guy who demonstrates hidden potential, as his reluctant protégé.  The sorcerer gives his unwilling accomplice a crash course in the art and science of magic, and together, these unlikely partners pit their powers against those of the fiercest—and most ruthless—villains of all time.  It'll take all the courage Dave can muster to survive his training, save the city and get the girl as he becomes “The Sorcerer’s Apprentice.”

See it:

The Sorcerer's Apprentice : “Dragon Ring”

<object width="640" height="385"><param name="movie" value="https://www.youtube.com/v/n4kOTqwNpGg&hl=en_US&fs=1&"></param><param name="allowFullScreen" value="true"></param><param name="allowscriptaccess" value="always"></param><embed src="https://www.youtube.com/v/n4kOTqwNpGg&hl=en_US&fs=1&" type="application/x-shockwave-flash" allowscriptaccess="always" allowfullscreen="true" width="640" height="385"></embed></object>