Bargain Bargain is functionally similar to the Exploit mechanic from Dragons of Tarkir but with a few twists to help it fit in the world of Eldraine
This has a very bad baseline as a two mana 1/1, and getting a power boost isn't enough to overcome that

Omarthis's Colorless Counters | Commander | Matthew Lotti Commander (1) 1 Omarthis, Ghostfire Initiate Creatures (23) 1 Arcbound Crusher 1 Arcbound Ravager 1 Arcbound Slith 1 Arcbound Stinger 1 Arcbound Worker 1 Chronomaton 1 Cryptic Trilobite 1 Drillworks Mole 1 Endbringer 1 Hangarback Walker 1 Hexavus 1 Iron Apprentice 1 Liberator, Urza's Battlethopter 1 Mindless Automaton 1 Patchwork Automaton 1 Scrapyard Recombiner 1 Skittering Cicada 1 Solemn Simulacrum 1 Steel Overseer 1 Towashi Guide-Bot 1 Triskelion 1 Walking Ballista 1 Wandering Archaic // Explore the Vastlands Planeswalkers (2) 1 Ugin, the Ineffable 1 Ugin, the Spirit Dragon Instants (1) 1 Warping Wail Sorceries (1) 1 All is Dust Enchantments (1) 1 Ugin's Mastery Artifacts (35) 1 Animation Module 1 Astral Cornucopia 1 Banshee's Blade 1 Blade of the Bloodchief 1 Coalition Relic 1 Contagion Engine 1 Dollhouse of Horrors 1 Ebony Fly 1 Eldrazi Monument 1 Empowered Autogenerator 1 Endless Atlas 1 Energy Chamber 1 Everflowing Chalice 1 Expedition Map 1 Forsaken Monument 1 Gavel of the Righteous 1 Geometric Nexus 1 Glistening Sphere 1 Hedron Archive 1 Liquimetal Torque 1 Luxior, Giada's Gift 1 Network Terminal 1 Power Conduit 1 Reckoner Bankbuster 1 Sol Ring 1 Staff of Compleation 1 Sword of Hours 1 Sword of Truth and Justice 1 The One Ring 1 The Ozolith 1 Throne of Geth 1 Transmogrifying Wand 1 Treasure Map 1 Worn Powerstone 1 Umezawa's Jitte Lands (36) 11 Wastes 1 Ancient Tomb 1 Arcane Lighthouse 1 Arch of Orazca 1 Blast Zone 1 Bonders' Enclave 1 Buried Ruin 1 Command Beacon 1 Crawling Barrens 1 Drannith Ruins 1 Forge of Heroes 1 Geier Reach Sanitarium 1 Inventors' Fair 1 Karn's Bastion 1 Mage-Ring Network 1 Mikokoro, Center of the Sea 1 Mirrex 1 Nesting Grounds 1 Ruins of Oran-Rief 1 Sea Gate Wreckage 1 The Mycosynth Gardens 1 Tomb of the Spirit Dragon 1 Tyrite Sanctum 1 Urza's Saga 1 War Room 1 Zhalfirin Void 1

Cloud, Midgar Mercenary does a very good job of imitating it, but its infinitely more difficult to build around Cloud in Limited
As such, it's farm more akin to a good old-fashioned Howling Mine with a little extra opportunity to draw more cards if you can roll a chaos