I think Fervor could see an uptick on the basis of utility since its cheaper than worse rares that are played less in EDH
It also makes it much easier to find the exact card you want without digging

Artifacts (24) 1 Arcane SignetArcane Signet 1 Conduit of WorldsConduit of Worlds 1 Coveted JewelCoveted Jewel 1 Gilded LotusGilded Lotus 1 Hammer of NazahnHammer of Nazahn 1 Heart-Shaped HerbHeart-Shaped Herb 1 Helm of the HostHelm of the Host 1 Kimoyo BeadsKimoyo Beads 1 King Solomon's FrogsKing Solomon's Frogs 1 Midnight Angel ArmorMidnight Angel Armor 1 Mind's EyeMind's Eye 1 N'Yami-Class Mother ShipN'Yami-Class Mother Ship 1 Panther HabitPanther Habit 1 Royal Talon Fighter JetRoyal Talon Fighter Jet 1 ScourglassScourglass 1 Shuri's FabricatorShuri's Fabricator 1 Sol RingSol Ring 1 Sword of the AnimistSword of the Animist 1 The Spear of BashengaThe Spear of Bashenga 1 Thran DynamoThran Dynamo 1 Trading PostTrading Post 1 Vibranium Mining MechVibranium Mining Mech 1 Vibranium Strike GauntletsVibranium Strike Gauntlets 1 Whispersilk CloakWhispersilk Cloak Enchantments (2) 1 Divine VisitationDivine Visitation 1 Greater GoodGreater Good Lands (38) 1 Bountiful PromenadeBountiful Promenade 1 Canopy VistaCanopy Vista 1 Command TowerCommand Tower 1 Evolving WildsEvolving Wilds 12 ForestForest 1 Fortified VillageFortified Village 1 Path of AncestryPath of Ancestry 12 PlainsPlains 1 Razorverge ThicketRazorverge Thicket 1 Scattered GrovesScattered Groves 1 Scavenger GroundsScavenger Grounds 1 Sungrass PrairieSungrass Prairie 1 Sunpetal GroveSunpetal Grove 1 Terramorphic ExpanseTerramorphic Expanse 1 The Great MoundThe Great Mound 1 Throne of the High CityThrone of the High City Precon Card Upgrades Cards to Cut Fleecemane Lion Cut from 73.9% of decks Divine Visitation Cut from 71.7% of decks Palace Jailer Cut from 63.2% of decks Martial Coup Cut from 54.2% of decks Queen Mother Ramonda Cut from 53.3% of decks Loyal Guardian Cut from 52.7% of decks Harmonize Cut from 50.5% of decks Greater Good Cut from 49.1% of decks Coveted Jewel Cut from 47.2% of decks M'Baku, Jabari Chieftain Cut from 46.9% of decks Conduit of Worlds Cut from 46.0% of decks Meteor Golem Cut from 43.4% of decks Trading Post Cut from 42.9% of decks T'Chaka, Venerable King Cut from 40.6% of decks Ingenious Smith Cut from 40.6% of decks Loyal Retainers Cut from 37.3% of decks Nakia, Wakandan Operative Cut from 37.1% of decks Hatut Zeraze Strike Force Cut from 31.9% of decks Bast, Panther Goddess Cut from 28.4% of decks Everett K

Other than that, the end step is a very straightforward step: You get priority, can perform any instant-speed action, and everything happens like in other phases
Like a lot of cards you'll see here, it's mainly the color restriction
The planeswalker character Aminatou featured heavily on marketing material for the set, alongside Liliana