It's tough. I have a really decent deck for the most part with really weak summoners. I'll have to look into the card leasing thing. That's pretty cool!
I love the upgrades they've made so far. Seems like that platform is going to have a long life ahead of it. Really fun game too!
To make some steem to buy more cards just buy the alpha cards for the cards you do not use level them up in alpha state and then convert them in to beta cards. It cost less cards to upgrade alpha then beta. then combine with your own card and sell. Need to watch out for outliers in price though.
I'll have to look into that. Thanks.