The Sorcerer of Dark Magic was one of Yugi Moto's most powerful cards in "Yu-Gi-Oh! The Movie: The Pyramid of Light"
Sorcerer of Dark Magic
I am the ultimate Dark Magician, prepare yourself!
[ACT](VC) Limit Break 4 (This ability is active if you have four or more damage):[Counter Blast (3)] Put all of your opponents rear-guards on top of their deck in any order. This ability cannot be used for the rest of that turn. [CONT](VC):If you have a card named "Dark Magician of Chaos" in your soul, this unit gets [Power]+2000. [CONT](VC/RC): Lord (If you have a unit without a same clan as this unit, this unit cannot attack)