Re:Digitize was a PSP game released exclusively in Japan in 2012, but would later get an enhanced port on the 3DS in the following year called Re:Digitize Decode
The Field Spell on its own is a +3 in card advantage plus a floodgate plus monster removal plus very strong backrow protection without even spending your Normal Summon
The binders are randomly sealed, so you won't know which binder you'll be purchasing

Anathemancer Archfiend of Sorrows Artificer's Dragon Ashnod's Harvester Brackwater Elemental Canoptek Tomb Sentinel Chronomancer Cityscape Leveler Combat Courier Corpse Connoisseur Dregscape Sliver Dregscape Zombie Etherium Abomination Extractor Demon Fatestitcher Fire-Field Ogre First-Sphere Gargantua Ghost Ark Grixis Grixis Slavedriver Heavyweight Demolisher Hell's Thunder Hellspark Elemental Hexmark Destroyer Kathari Bomber Kathari Screecher Kederekt Leviathan Lokhust Heavy Destroyer Mask of the Jadecrafter Meticulous Excavation Mishra's Juggernaut Mishra's Research Desk Mishra, Tamer of Mak Fawa Molten Gatekeeper Perennial Behemoth Phyrexian Dragon Engine Platoon Dispenser Priest of Fell Rites Reconstructed Thopter Rotting Rats Royal Warden Salvation Colossus Scourge Devil Scrapwork Cohort Scrapwork Mutt Scrapwork Rager Sedraxis Specter Sedris, the Traitor King Shambling Remains Simian Simulacrum Skorpekh Lord Solemn Doomguide Terisian Mindbreaker Terror Ballista Tocasia's Onulet Tomb Blade Tri-Sentinel, Act of Vengeance Triarch Praetorian Undead Leotau Viscera Dragger Vithian Stinger Yotian Frontliner
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this makes counterplay against the Fire King Snake-Eye deck much more difficult than that against most other decks
A Synchro and Xyz archetype comprised of Scientists (Psychics) who study the RIFT and cultists (Spellcasters) who worship the RIFT