I thought you were going to by decks and hold them. I didn't realize you were going to open all the cards. That's interesting. I bought one CL pack for $4... the cards are worth something like $0.30 so I reconsidered whether I was going to buy more, and decided not to. I can say Splinterlands is way harder than it was when I used to play it years ago.
RE: Card and Deck Scarcity