
Originally Posted by
Bizze
Well, it could be a card that reduces the numeric cost of the next card played, but I wanted to create a resource, because almost everything else can be easily destroyed.
Making it Universal and not a specific resource limits its threshold-bearing purpose and balancing it a bit.
If you would add a "search for a staple resource", you'll also adding a powerful toolbox effect that is now universal (instead of flavoring Banker).
Then again, you may want to change the wording or come up with something similar but different. Instead of making it universal, you could make one each for the five trades and just make it provide 1 thresh but still count as two or reduce the cost or whatever wording needs to be there.