Grats on your purchase, a good move indeed!

I've been doing OK with combining my extras CL cards to max for Silver ( 5 for common, 4 for Rare , 3 for Epic and 2 for Legendry) and renting at that level, prior to that they were just sitting idle and unrentable at the lower levels.

I used to have a Silver alt that xbot played in wild, but since the Wild Pass cme in, it has not been worth the 2k DEC to run it. I experimented last season and rented some cards to help it out, between card rentals, and needing to rent SPS, it didn't pay. The bot got me into Diamond but my SPS was too low to earn much

I'm not sure if they will be useful in Survival Mode, if that is even playable below max level, but if it is I should have some duplicates to play with

!BBH
!DIY