One aspect of this set was this awful card frame design that I'm very glad they don't use, but another one was the use of "Timeshifted" cards, which in this case was supposed to show off what a potential future of Magic would look like
Hostage Taker, Seal of Primordium, and Caustic Caterpillar are great options
Taunt from the Rampart Enchantments (6) Marshal's Anthem Court of Ire Shared Animosity Banishing Light Fealty to the Realm Oath of Eorl Artifacts (12) Crown of Gondor Door of Destinies Vanquisher's Banner Arcane Signet Commander's Sphere Heirloom Blade Herald's Horn Sol Ring Talisman of Conviction Talisman of Progress Thought Vessel Wayfarer's Bauble Lands (38) Battlefield Forge Clifftop Retreat Exotic Orchard Furycalm Snarl Glacial Fortress Port Town Prairie Stream Sulfur Falls Throne of the High City Windbrisk Heights Command Tower Evolving Wilds Field of Ruin Path of Ancestry Rogue's Passage Secluded Courtyard Terramorphic Expanse Tranquil Cove Wind-Scarred Crag Plains x9 Island x5 Mountain x5 Commander, Theme, and Strategy owyn, Shieldmaiden rides at the front of Riders of Rohan
Third, the escalate cost of discarding a card can actually be used to our advantage with cards like Scrapheap Scrounger or Prized Amalgam
I dont like the way it uses space, and it feels unoptimized for user interaction