This card will shine most prominently in non-singleton formats like Explorer, allowing the player to run multiple copies of Fog in their deck, recurring the effect as many times as they can cast copies of the card
This matters more than people think
Japanese Mystical Archive cards take these 65 iconic spells and give them a brand-new card frame and artwork, drawing inspiration from traditional Japanese artists and illustrators
You could take an approach that Chris (Commander Mechanic) did with Ziatora, the Incinerator, where you make 15-card packages to change the decks theme or sub themes on a whim
When a Masters set has a high expected value, it's a lot easier to justify spending $45 on a booster draft or $200 on a booster box because even though the up-front cost is high, you know that you'll get some of that money back in the form of cards you can use to build decks or, if you don't get the specific cards you need, trade or sell to get the cards you do need for your decks
