mtg card searhc Urza's Legacy Common Frantic Search #32 Untap up to three lands. Spellseeker (Commander Masters)

Something along the line of a scannable code on cards to verify authenticity would get the job done, but implementing the program would be costly, and it wouldn't help with all the cards that are currently in print (barring some sort of mass-exchange program, which would be even more prohibitively expensive)

Unlike Griselbrand, at only six mana, this card is very castable in the midgame

Note that not targeting means this gets around effects like Leyline of Sanctity

Now, there are going to be times where other lands are still going to have value

The circular shapes of Amber cards are on full display in this card, with its art direction evoking the color brilliantly