My cantrips are best off finding more cantrips, discard, threats, and two-for-ones
Snapshot cards are printed on professional card stock with the weight and finish you'd expect from a pack-pulled card
You are more likely to pull the lowest rarity cards like Common and Uncommon in the foil slot, with foil Legendaries being quite rare
The immediate spot I would want to try Concealing Curtains in is actually the decidedly non-Lurrus Mono-Black Vampires
Puresteel Paladin does almost the same thing as Sram, Senior Edificer in terms of drawing cards, but it looks for Equipment coming into play, not being cast
But even with a whopping 100 legends in the main set, we couldn't get everybody