In that video the second (and presumably final) Planeswalker card of the set was revealed: a new depiction of the antagonistic Tezzeret, originally from the Esper shard of Alara
Printed in 1993s Alpha set, this iconic Dual Land provides access to blue and black mana without restrictions, something modern MTG sets cant match

Without resorting to saying "stuff available on Magic Online." the current set of cards that are legal in Pauper can be summed up as: Cards that were printed at common in paper draftable sets PLUS cards printed at common in online-only Masters Edition 1-4 and Vintage Masters and Tempest Remastered PLUS cards printed at common in the Coldsnap starter decks PLUS cards printed at common in the starter extensions of 8th/9th edition PLUS cards printed at common in Duel Decks BUT only until they stopped bringing them online PLUS cards printed at common in the online-only Mirrodin Pure Duel Deck PLUS cards printed at common in Planeswalker decks and Welcome decks PLUS cards printed at common in whatever the Global Deck Series is PLUS cards printed at common in Commander/Planechase decks PLUS cards printed at common in Battlebond, even if they're not common online or even online at all yet PLUS cards printed at common in those weird Magic Online Legacy decks that they did for a while BUT NOT cards printed at common in Archenemy decks BUT NOT cards printed at common in either Conspiracy set BUT NOT cards printed at common as Magic Online promos EXCEPT if you have no head or are a chicken ALSO EXCEPT for promo cards printed at common in Treasure chests, which are legal

Discover the five most expensive cards from the Pokemon TCG: Paradox Rift expansion to Pokemon Scarlet & Violet, including their rarity and value
So let's take a look at easy crimes to commit with Gisa
March + Flourish is often lethal as the game goes on, so I hold on to Flower // Flourish whenever possible