|Video game debut|
Doomcaliber Knight is a character version of the card, "Doomcaliber Knight". It appears in the video game Yu-Gi-Oh! 5D's World Championship 2010: Reverse of Arcadia and Yu-Gi-Oh! 5D's World Championship 2011: Over the Nexus.
Over the Nexus
In Yu-Gi-Oh! 5D's World Championship 2011: Over the Nexus, it appears as a downloadable Ghost Duelist for July 2011.
World Championship 2010
World Championship 2011