mtg you may play the top card of your library Augur Autumn [Innistrad: Midnight Hunt Prerelease Promos] Augur of Autumn

The eminence ability alone makes it worth while

each case has 4 scene boxes: 6 Premium Traditional Foil Cards

This is called the legend rule. Planeswalker cards used to have a slightly different uniqueness rule: 306.4

Power level wise the card fits in just right in Modern, as there are a lot of threats which go under the card, and cards like Veil of Summer and Cavern of Souls give slower creature/combo decks enough counterplay against it

Thraximundar [Best Table-Wide Sacrifice Pressure and Commander Damage] Thraximundar punishes every opponent by forcing sacrifices while growing into a lethal Zombie threat that ends games through commander damage

This is already a decent card, and its stock can only go up as this archetype becomes more fleshed out