RE: My Card Collection Optimization: Sell my unused cards to buy more useful cards (ENG/ITA)

I don't know much about Splinterlands. Because Splinterlance was at its peak when I entered here. It is not possible for me to even buy one of his cards. And secondly, this has become a bit complicated to understand. One thing is true that the popularity of Splinterlands is still theirs. @libertycrypto27