How to buy smurf cat?

Excuse me, could you please elaborate on the process of purchasing a "smurf cat"? I'm not familiar with this term and I'm curious about the steps one would take to acquire one. Is it a specific breed of cat, or is it related to some form of digital or cryptocurrency? If it's a unique breed, where can one find breeders or adoption centers? And if it's tied to cryptocurrency, what's the exchange process like? I'm eager to learn more.