I am sorry, the comment below is meant to the other conversation we have.
Take $200. Buy some basic cards and rent the expensive ones of the Splinter(s) of your choice. Play daily, dumping the rewards. Share your battle every week. This would likely make you about $1000 in one year, while ending up with cards worth about $100. So you can call it a 10x profit. $900 is not really much, but it could be a small fortune in some countries.
Yahhh i guess so dully noted