Here's the deck I used (warning, it is not great and I'm open to suggestions to improve it as a more general-purpose meme deck that strips out important things and leaves someone else to actually kill people in free-for-all format.) The story: 3 players, me with the meme deck, work friend with the "you cannot lose the game" mystery deck, and a third with a deck specifically filled with legendaries of as many types as he can make work
I don't know that a modern R&D would have emergency banned right after a new card first saw daylight, but there is no denying this deck was unbelievably brutal as well as being the quickest kill in the formatTinker into Memory Jar into either Yawgmoths Will or a second Memory Jar, for a Megrim kill at end of turn

Ifrit Suplex Thunder Magic Triple Triad Unexpected Request Vaan, Street Thief Warrior's Sword Zell Dincht Airship Crash Ancient Adamantoise Balamb T-Rexaur Bard's Bow Bartz and Boko Blitzball Shot Cactuar Chocobo Kick Chocobo Racetrack Clash of the Eikons Coliseum Behemoth Commune with Beavers Diamond Weapon The Earth Crystal Summon: Esper Maduin (Esper Origins // Summon: Esper Maduin) Esper Origins (Esper Origins // Summon: Esper Maduin) Galuf's Final Act Gigantoad Goobbue Gardener Gran Pulse Ochu Gysahl Greens Jumbo Cactuar Loporrit Scout Prishe's Wanderings Quina, Qu Gourmet Reach the Horizon A Realm Reborn Ride the Shoopuf Rydia's Return Sazh Katzroy Sazh's Chocobo Black Chocobo (Sidequest: Raise a Chocobo // Black Chocobo) Sidequest: Raise a Chocobo (Sidequest: Raise a Chocobo // Black Chocobo) Summon: Fat Chocobo Summon: Fenrir Summon: Titan Summoner's Grimoire Tifa Lockhart Tifa's Limit Break Torgal, A Fine Hound Town Greeter Traveling Chocobo Vanille, Cheerful l'Cie Absolute Virtue Balthier and Fran Black Waltz No

2024 Pokemon SVP EN Charizard ex Paldean Fates Tin
During setup, each player will have their Plane deck shuffled and placed face-down in the command zone, with the first player turning the top card of their deck face-up