This ability triggers only once each turn." Each creature you control has "Whenever a mana ability of this creature resolves, put a number of +1/+1 counters on it equal to the amount of mana this creature produced
While they do not possess full art, they have a gleaming shiny background to set it apart from regular 1-3 Diamond cards
Since there are so many types of scratches, some cards may seem to be more tattered than you imagined, while others may feel unexpectedly beautiful just because there are scratches that you will not know unless you search carefully
Certainly, though, it seems that many decks after Into the Inklands could have the potential to be entirely location focused, much in the same way many decks currently are also item focused
What about a Dark Depths and Thespian's Stage package
First impressions count and it looks like Disney and Ravensburger nailed it