Sure, being an instant and costing one mana less (assuming you could exile six cards to pay the delve cost) are both great qualities, but Stock Up has only a single in its mana cost and doesn't require a stacked graveyard in order to be castable
Decklist: Far Traveler Faeries in Commander Far Traveler | Illustration by Alix Branwyn Commander (2) Alora, Merry Thief Far Traveler Creature (29) Brazen Borrower Cloud of Faeries Dewdrop Spy Dream Thief Fae of Wishes Faerie Duelist Faerie Formation Faerie Harbinger Faerie Seer Faerie Swarm Faerie Vandal Glamer Spinners Glen Elendra Archmage Icewind Stalwart Lae'zel, Vlaakith's Champion Lulu, Loyal Hollyphant Meteor Golem Mistbind Clique Oji, the Exquisite Blade Pestermite Quickling Scion of Oona Solemn Simulacrum Sower of Temptation Spellstutter Sprite Sprite Noble Tome Raider Tymora's Invoker Vendilion Clique Instant (5) Astral Confrontation Blur Elminster's Simulacrum Faerie Trickery Lae'zel's Acrobatics Sorcery (4) Irenicus's Vile Duplication Notorious Throng Slaughter the Strong Stolen by the Fae Enchantment (8) All That Glitters Anointed Procession Feywild Visitor Flaming Fist Intangible Virtue Kindred Discovery Legion Loyalty Noble Heritage Artifact (13) Blade of Selves Campfire Chalice of Life Dungeoneer's Pack Greatsword of Tyr Horn of Valhalla Marble Diamond Mimic Vat Mystery Key Pennon Blade Sky Diamond Sol Ring Wayfarer's Bauble Land (39) Academy Ruins Castle Ardenvale Castle Vantress Celestial Colonnade Command Beacon Command Tower Hall of Heliod's Generosity Island x16 Nykthos, Shrine to Nyx Plains x13 Reflecting Pool Sea of Clouds I make a ridiculous number of characters and backstories for D&D
Experience Magic: The Gathering like you've never seen it before in Edge of Eternities
Ok Guardian Angel Joan [1st Edition] IOC-087 (YuGiOh Invasion of Chaos) Details All prices are the current market price
Now the online version of this is nifty
Grixis flashback has a strong contender here for best Commander for the archetype
