I suppose you could build a deck with nothing but Flames and high mana value cards, but Calibrated Blast exists and its only $0.08
For most traditional collectors, a trading card binder will be the best option since it will safeguard your collection while also letting you flip through your cards easily
Pokemon Paldean Fates now avalible for Pre-Order

Battle your way through the plane of Ikoria with monster-themed mechanics that grow your creatures build your bond and crush your opponents Symbiotic Swarm Commander (1) Planeswalker (1) Creatures (34) Cartographer's Hawk Sakura-Tribe Elder Satyr Wayfinder Aerial Responder Nikara, Lair Scavenger Nyx Weaver Skullwinder Solemn Recruit Splinterfright Vampire Nighthawk Angel of Finality Daring Fiendbonder Odric, Lunarch Marshal Slippery Bogbonder Tayam, Luminous Enigma Vitality Hunter Yannik, Scavenging Sentinel Acidic Slime Avenging Huntbonder Cairn Wanderer Cataclysmic Gearhulk Kalemne's Captain Karametra, God of Harvests Majestic Myriarch Reveillark Archon of Valor's Reach Soul of Innistrad Soulflayer Sunblast Angel Hornet Queen Akroma, Angel of Wrath Void Beckoner Zetalpa, Primal Dawn Titanoth Rex Instants (6) Abzan Charm Blood Curdle Deathsprout Despark Grisly Salvage Obscuring Haze Sorceries (7) Cultivate Harmonize Unbreakable Bond Unburial Rites Ever After Selective Adaptation Duneblast Enchantments (6) Together Forever Abzan Ascendancy Martial Impetus Parasitic Impetus Predatory Impetus Deadbridge Chant Artifacts (7) Sol Ring Arcane Signet Netherborn Altar Swiftfoot Boots Bonder's Ornament Commander's Sphere Mimic Vat Lands (38) Blighted Woodland Blossoming Sands Canopy Vista Caves of Koilos Command Tower Evolving Wilds Exotic Orchard Gavony Township Golgari Rot Farm Grim Backwoods Jungle Hollow Krosan Verge Memorial to Folly Myriad Landscape Nesting Grounds Orzhov Basilica Sandsteppe Citadel Scoured Barrens Selesnya Sanctuary Sungrass Prairie Forest x4 Plains x7 Swamp x7 Commander, Theme, and Strategy Kathril uses a feature introduced in Ikoria : placing keyword counters on creatures

Where do we put one card for one slot in a Modern deck that requires a PhD to pilot
Colorless Both Magic and Final Fantasy combine technology and the arcane, whether it be Cait Sith or Karn, and, of course, tons of swords, guns, gunswords, swords with guns attached, and guns made of swords, so we should see an interesting array of colourless cards on offer