What affects the value of Vigor
Tamiyo, Inquisitive Student Modern Horizons 3 introduced a batch of flip-walkers for this generation of Magic: The Gathering main characters for us to grow to hate over the next five years
when you trample, any amount of damage is enough to kill the thing you hit, so if you attack into a 4/4 with a 4/4, and cast Status on your creature, not only do you survive, but you deal a full 4 to the defending player
Also, the extended-art rares and mythic rares that are available in traditional foil are the same subset of cards that come from the main set
Whether it's fishing, blitzball, or even playing cards (when I learned Magicked Card was a mount, I knew it had to be a card), there's always something else besides combat to do here
We use professional-grade Blue Core and Black Core card stock the same material used by major publishers