Also great response on chat, thanks for the sliver deck gift
The upgraded list has a lot of potential, but what if you want to juice it further

Additionally, card images for new Kamigawa: Neon Dynasty Commander cards will appear in decklists at a later time.) Buckle Up 1 Kotori, Pilot Prodigy 1 Jace, Architect of Thought 1 Shorikai, Genesis Engine 1 Aerial Surveyor 1 Drumbellower 1 Ironsoul Enforcer 1 Organic Extinction 1 Release to Memory 1 Swift Reconfiguration 1 Access Denied 1 Cyberdrive Awakener 1 Imposter Mech 1 Kappa Cannoneer 1 Katsumasa, the Animator 1 Research Thief 1 Universal Surveillance 1 Imperial Recovery Unit 1 Mobilizer Mech 1 Prodigy's Prototype 1 Surgehacker Mech 1 Aeronaut Admiral 1 Armed and Armored 1 Cataclysmic Gearhulk 1 Crush Contraband 1 Dispatch 1 Generous Gift 1 Indomitable Archangel 1 Myrsmith 1 Parhelion II 1 Sram, Senior Edificer 1 Swords to Plowshares 1 Teshar, Ancestor's Apostle 1 Emry, Lurker of the Loch 1 Etherium Sculptor 1 Master of Etherium 1 Reality Shift 1 Riddlesmith 1 Sai, Master Thopterist 1 Thopter Spy Network 1 Thoughtcast 1 Vedalken Engineer 1 Whirler Rogue 1 Arcanist's Owl 1 Dance of the Manse 1 Hanna, Ship's Navigator 1 Raff Capashen, Ship's Mage 1 Arcane Signet 1 Azorius Signet 1 Colossal Plow 1 Cultivator's Caravan 1 Fellwar Stone 1 Foundry Inspector 1 Gold Myr 1 Mirage Mirror 1 Peacewalker Colossus 1 Raiders' Karve 1 Shimmer Myr 1 Silver Myr 1 Skysovereign, Consul Flagship 1 Smuggler's Copter 1 Sol Ring 1 Solemn Simulacrum 1 Weatherlight 1 Command Tower 1 Exotic Orchard 1 Port Town 1 Prairie Stream 1 Skycloud Expanse 1 Spire of Industry 1 Temple of Enlightenment 15 Plains 15 Island Upgrades Unleashed (Editor's Note: The Upgrades Unleashed Commander deck was inadvertently printed with two copies of Mossfire Valley instead of an additional basic land

translations for these cards are credited to reddit user zukomu
Stadiums aren't a huge part of the Cube, but if you ever find yourself revolving around a specific one, then Ninetales from Primal Clash (#21) should be a high priority
She's a Human Spy Hero who costs just two mana (1B, 1C) and has Menace