An older version of this list could [rightfully] include cards like Gilded Lotus, Illusionist's Bracers, and Primal Amulet, which still very much have a home in Commander, but they no longer stand up to the best of the best artifacts
Azors Gateway / Sanctum of the Sun I recall people losing their minds over Sanctum of the Sun when it was revealed, but as appealing as it is to tap a single land for 30-40 mana, its actually appropriately gated behind the Azor's Gateway mini-game
Old Standard | Abe Sargent Creatures (26) 1 Cloudchaser Eagle 1 Gravedigger 1 Spirit of the Night 1 Verdant Force 2 Man-o'-War 2 Nekrataal 2 Spike Feeder 2 Spike Weaver 2 Tradewind Rider 2 Uktabi Orangutan 2 Veteran Explorer 4 Birds of Paradise 4 Wall of Blossoms Spells (10) 4 Recurring Nightmare 4 Survival of the Fittest 2 Scroll Rack Lands (24) 8 Forest 1 Gemstone Mine 1 Volrath's Stronghold 2 Reflecting Pool 4 City of Brass 4 Karplusan Forest 4 Underground River 6
You can preorder them now through online retailers like Amazon, at your local game store, and elsewhere Magic products are sold.
Secure the Wastes, Will of the Mardu, and Song of Totentanz can create a legion of little Creatures in the blink of an eye
It lets you draw cards any time a Swamp enters the battlefield under your control, and if you need to deal two points of damage to any target and gain a little bit of life you can do that instead