Sometimes the right tech is all you need to split your local, win your invite, or even become a Champion. One of the coolest things about Yu-Gi-Oh! is that one single choice can give you an edge and literally change your fate forever. This week, Doug looks at five tech cards that changed the course of Dueling history... even if you never knew it.

What does it take to make the right tech choice at the right time? How did some of the most successful players of times gone by shift the playing field, and how can you do it moving forward? Doug tells all in this week's featured video.

What are YOUR favorite tech cards for the new format? Got anything you're testing? Let us know down in the comments.