Win for the CC

Aerialephant Aggressive Mammoth Apothecary Stomper Autarch Mammoth Avalanche Tusker Bastion Mastodon Battle Mammoth Bosom Buddy Bull Elephant Civic Stalwart Conclave Evangelist Conclave Sledge-Captain Crazed Armodon Dusyut Earthcarver Elephant-Mandrill Elephant-Rat Endangered Armodon Excavation Elephant Fairgrounds Trumpeter Frankie Peanuts Frontier Mastodon Ghalma's Warden Greenbelt Rampager Guardian of the Forgotten Hamza, Guardian of Arashin Honey Mammoth Inkshape Demonstrator Iron Tusk Elephant Ivorytusk Fortress Kazandu Mammoth Losheel, Clockwork Scholar Loxodon Anchorite Loxodon Battle Priest Loxodon Convert Loxodon Eavesdropper Loxodon Gatekeeper Loxodon Hierarch Loxodon Lifechanter Loxodon Line Breaker Loxodon Mender Loxodon Mystic Loxodon Partisan Loxodon Peacekeeper Loxodon Punisher Loxodon Restorer Loxodon Sergeant Loxodon Smiter Loxodon Stalwart Loxodon Surveyor Loxodon Wayfarer Lulu, Loyal Hollyphant Malcator, Purity Overseer Metamorphic Wurm Mosstodon Noble Elephant Oliphaunt Peema Trailblazer Primordial Pachyderm Prized Elephant Quintorius, Field Historian Quintorius, Loremaster Rabid Elephant Rainveil Rejuvenator Rampaging War Mammoth Rampant Elephant Rampart Architect Rogue Elephant Rotting Mastodon Sandsteppe Mastodon Selesnya Sentry Shellephant Siege Mastodon

Is it better to mill four cards and get one back for G, or to just mill six cards for B (with some help from a sacrifice outlet)
Regular Foils Left-Right: oil slick foil Zopandrel, foil Cultivate from Warhammer 40k , nonfoil Cultivate from Warhammer 40k
This is brilliant in any tribal brew that includes White, like popular ones like Selesnya Humans around Kyler, Sigardian Emissary to rarer ones like Boros Samurai around Raiyuu, Storm's Edge
Legendary Planeswalker - Elspeth Syr Ginger, the Meal Ender Syr Ginger has trample, hexproof, and haste as long as an opponent controls a planeswalker