Museum of Modern
This cube seeks to recreate the feeling of brewing a deck with the strongest cards in Modern, as it WAS at different points from 2012-2018. This takes us up to Rivals of Ixalan, before Dominaria and well before the Modern Horizons sets. It is meant to be drafted in 3 packs of 20, with two picks from each pack like in Commander Legends, but the minimum deck size is still 40.
There are many duplicated cards, mostly in doubles, but also 4 copies of an iconic card from each color, and 4 of each fetchland. These iconic nonland cards are: Path to Exile, Snapcaster Mage, Thoughtseize, Lightning Bolt, and Tarmogoyf. I believe you could pick basically any three colors, and build a deck around the copies of these cards and be successful. But we do have some specific decks supported:
Aggro:
Humans, Zoo, Burn, Delver, Shadow
Control:
Blue Moon, Faeries, Smallpox, Gifts Control, Big Red, Grixis Control, Esper Control, Jeskai Control, Mardu Control
Midrange:
Bant Company, Bring to Light, Jund, Creature Toolbox, Aristocrats, Return to the Ranks, BW Tokens, The Rock, Mardu Pyromancer, Hatebears, Stoneblade, Naya Midrange, Abzan Midrange, Temur Midrange
Combo:
Saheeli Copycat, Kiki-Chord, Twin, Melira Pod, Persist combo, Nahiri Breach
Cut some cards that didn't see much play in the era (in the decks I support) and don't have particularly compelling homes here. Added Doran which I think is a cool Junk option, and a little more Graveyard stuff without going fully Dredge.
Feed the Clan is also a unique sideboard card for Jund, Junk, and Zoo against Burn.