A new monster for Academia’s top assassin, and Aki finally gets her own /Assault Mode evolution!
Yu-Gi-Oh! Official Card Game Duel Monsters: Official Card Catalogue: The Valuable Book EX6
Release Date: March 19th, 2026
Size: B5
192 Pages
Price: 1650 Yen
ISBN: 978-4-08-779836-4
An official card catalogue that documents all “Yu-Gi-Oh! Official Card Game” items that appeared between April 2025 and March 2026. Card information, Theme explainations, Stories, and Reference material are included, along with two special exclusive “Yu-Gi-Oh! Official Card Game” cards, “Black Rose Dragon/Assault Mode” and “Predaplant Dheadevil”!
Note: At current we cannot suss out the Predaplant’s name properly, we’ll get back to you on this.
Shueisha is the publisher of the Yu-Gi-Oh! comics and its strategy guides and card catalogues.
Join our Discord to discuss this article, consider joining our Patreon to help keep the lights on for our decade-plus all-volunteer effort.
19 Comments
huh didn’t see that coming
I hope Dheadevil is a Synchro
So what will the assault mode do? Banish all your opponents cards and (as a quick effect) target a monster shrink it to 0, and negate its effects?
My guess is it blows the field up, and then revives everything from the gy which is needed to summon one of the upgraded rose dragon variants
Now if Aki could get a Majestic Rose Dragon and a Nebula Rose Dragon cosmic synchro we’d be getting somewhere.
Majestic Rose Dragon and Majestic Fairy Dragon have been longtime 5D’s-related wants of mine.
Majestic/Savior is Possible but a space theme looks impossible, Stardust evolution line is indeed space related but Red Daemon’s Nova line is not just coincidentally space related but also in fact has lore that it’s powers came from sealing Earthbound’s Evil God Nova hence why the “Nova” in the name, The only Signer Dragon using both The Crimson Dragon and The Crimson Devil powers
On Black Rose side, the best “What if” form we can get is either a Savior and a Psychic form
You vill enjoy Blackfeather Majestic Dragon
Aki and Yuri kinda use similar decks. Borh Plants with Dragons as there ace.
Dang no pictures of the cards.
I LOVE /ASSAULT MODE!!!
It’s hard to say for sure without seeing the card art but I’m guessing the Predaplant’s name comes from Death’s-head Hawkmoth + Devil
Incidentally its name is very phonetically close to “Daredevil”, but not quite.
Maybe now BRose will be actually playable.
Super happy on rose getting an AM, but I’m also hoping this means Fleur might get one too!
Buster Mode, Majestic, Cosmic for Ancient Fairy Dragon posthaste!
I need an Assault Mode Dark Strike Fighter! Plus, Black Salvo retrain and Reactors overhaul.
oh finally, can’t wait to know all cards that included in short story
we don’t want to play the card “Assault Mode Activate”, please make that a quick play spell, and give it a 2nd and 3rd effect. I want to be able to go second, I don’t care if you make a card that allows you to activate it turn 1, I want it to do that by its own