Tips on level 62 please!

Nibbor

Stuck on this level.  Just don't have enough cards, and refuse to buy anything.   Ta!  Nibbor 

Wunderbaum

Hi Nibbor!

Please check this video showing you how the level can be completed:

https://www.youtube.com/watch?v=E2AwdkAwqxI

Good luck with the level! :-)