Ultimate Guard Flexxfolio 360 Magic: The Gathering Teenage Mutant Ninja Turtles - Mountain

Where Iconic Worlds Collide — Protect Your Collection in Style

There are binders, and then there are statements. The Ultimate Guard Flexxfolio 360 — Magic: The Gathering Teenage Mutant Ninja Turtles - Mountain is firmly the latter. Born from a landmark crossover between two of pop culture's most beloved universes, this premium portfolio binder is more than a storage solution — it's a collector's artifact in its own right. Whether you're safeguarding a curated Commander collection, organizing a competitive Modern deck, or preserving the iconic TMNT Secret Lair cards themselves, this binder delivers on every front: protection, presentation, and pure passion.

The Collaboration That Had to Happen

Magic: The Gathering's Secret Lair series has become legendary for its jaw-dropping crossover drops, and the Teenage Mutant Ninja Turtles collaboration stands out even among that elite company. Shell-shocking alternate art, beloved characters reimagined through a fantasy lens, and card frames that feel like collector's items the moment they hit your hands — the TMNT x MTG crossover is the kind of thing that makes even casual fans stop and stare.

The Mountain variant of this Flexxfolio celebrates the series with artwork inspired by that iconic collaboration, giving it an unmistakable visual identity that any fan of the franchise or the game will recognize instantly. This isn't generic branding slapped on a utility product — it's a thoughtfully designed piece that honors the source material while serving a very real organizational need.

Holds Up to 360 Cards

The Flexxfolio 360 lives up to its name with capacity for up to 360 standard-sized cards in double-sleeved format, or more if you opt for single sleeves. With 20 pages of 9-pocket layout, this is a binder that can house an entire Commander deck with room to spare, a full set of Secret Lair cards, or a meticulously organized collection of your most valuable pulls. Whether you're a "one binder per format" organizer or someone who likes their entire trade collection in one place, the capacity holds up.