The Magic card Aerith Rescue Mission encapsulates that choice perfectly: you can either take the elevator, giving you three 1/1 Hero Tokens (representing Cloud, Tifa, and Barrett being ready to fight), or you can take the stairs, which lets you tap and stun up to three creatures (representing their cardio-induced duress)
Often paired with Naganadel LOT, the deck would seek to flood the board with energy every turn, only to send mass amounts of it to the Lost Zone - Pokmons version of an exiled or removed from play area of the board
(5/1/2012) If there are no nonland cards left in that library, the opponent will exile all cards from their library, and Stolen Goods will finish resolving.
As an aside, the Signets are significantly worse being that much more awkward to use immediately
Another post revealed a Fierce Empath that came with the Poker Faces drop, hinting at a potential run of Elves as the bonus cards similar to how Slivers were used previously
In modern SV sets you see rough guides like a Double Rare around 1 in 5 packs, an Illustration Rare around 1 in 12, an Ultra Rare around 1 in 15, a Special Illustration Rare around 1 in 90, and Hyper Rares in the 1 in 300 to 700 range, and any one specific card runs far longer than its rarity band suggests