Filtering through your deck has its own uses, even if you don't use the graveyard at all
If you have any of the 16 holographic cards from the base set of cards released, such as Mewtwo or Alakazam, theyre the most valuable since theyre the rarest
Yes, sure, it can go into any green deck and start putting counters on things, but to get the real synergies with this going, you need to be in a dedicated +1/+1 Counters deck
If you have a large card collection that you want to sell, check if there are any vendor slots that let you run a booth so buyers come to you
Positive experiences with card pulls and cool promotional items were also highlighted
Another by veteran Mitsuhiro Arita, there are multiple reasons this special underwater-themed card has drawn quite a high price