Duelist Challenge: Structure Deck
A "Rilvary of Warlords" Format
"Join your OTS for the next Rivalry of Warlords event and learn more about recent Deck themes to improve your game! KONAMI has created guides for recent Deck themes, including full Deck Lists as well as information on how best to use them! Dive into the guides and learn all about these amazing Decks, and maybe you will find your next favorite Deck!"
- https://www.yugioh-card.com/en/play/alternate_format_tournaments/
Duelist League: Season 1
Episode 1: Choose your Character
Compete in a special format where only specific cards are allowed! Choose from over 20 Strategies (with more to be added soon), usually based on a popular character from the Anime! Earn badges of mastery for each strategy with unique "Field Centers" awarded for Participation, Placing in the Top 8 twice, & Winning 2 events!
Pick up & Play
The rules for this format are quite simple: Choose your strategy & build a deck using the contents found inside! Alternatively, you could check out the list of allowed cards for each strategy down below & build using your own collection (include those upgraded rarities to show off!).
This format doesn't currently have a "Forbidden & Limited" List due to it's infancy, but that may change in the future depending on event results!
United We Stand
Whether you're local here in the TCG or you're familiar with the OCG over in Asia, you've seen the release of Structure Decks! While the lists may differ depending on location, this format combines the lists together enabling Duelists to make more decisions when building their strategy!
It's your move!