New styles have been summoned to Crocs, and some of them are already on backorder.

Four Yu-Gi-Oh! themed clogs just entered the Duel Arena, and fans are obsessed.

Two of the new adult styles are priced at $69.99 while the other two are $89.99. Within hours of going live, the legendary Blue-Eyes White Dragon Echo Clog sold out in all men’s and women’s sizes. All hope is not lost though.

You can still sign up for restock notifications in your size, and there is a good chance they will become available. For example, this summer, Crocs’ Super Mario collection sold out quickly, too. Within days, it was restocked and fans can still purchase items from the drop today.

While you wait for those to become available, check out the other in stock styles. Yami Yugi, Seto Kaiba and Dark Magician clogs each come with their own exclusive Jibbitz charms and nods to the popular anime.

Use Jibbitz Charms to level up your shoes with duelists Yami Yugi, Seto Kaiba, Joey Wheeler and Yugi Muto for $4.99 each. A 5-pack of monsters Jibbitz charms have sold out, too.

Although some items are still available, they are in low stock. Grab your Yu-Gi-Oh! Clogs and Jibbitz today and join the duel while you still can.