This is why midrange decks benefit the most from threshold, as they tend to amass large graveyards, but dont also necessarily need to do anything with them
It may seem counter-intuitive to many people that a type of booster pack is sold for a collectible card game that isnt necessarily intended for play, but Collector Booster packs are intended to provide the best looking selection of cards in any given pack and may be just used for bragging rights, instead of being handled and shuffled in actual decks, during fraught games of MTG
That, at least, is Urabrask's secret hope
Interaction needs to be leaner, or at least do more at that cost
While the card may be excellent it fails to do what is needed here
That means it either sold for that huge sum, or someone decided to keep it for now