Also, players have been asking for an Eternal-legal Urza planeswalker card ever since we made a non-Eternal one in Unstable (and that was a result of players asking for an Urza planeswalker card for many years)
trading cards I believe people from newer generations are much more likely to invest in things like trading cards (from trading card games like Pokemon as well as, if not even more, sports trading cards, etc.) Things that used to be almost exclusively "nerdy" (like video games, Pokemon, Star Wars, etc.) are becoming "cooler" and cooler by societal standards and are even starting to see interest that could only be seen in the sports world in the past (large-scale sponsored events
This is one of the better cheap blue planeswalkers
The secondary Adventure function of Towns at least gives them some utility, such as Midgar letting players sacrifice to draw, or Ishgard summoning artifacts from the graveyard to the hand
Mindlink Mech Mindlink Mech is a card thats itching to be broken
It's also an Imperial Seal for you - one mana at sorcery speed to put any card from your deck on top of your library