One was a key card in a specific archetype in limited and was reprinted later during the same year for a similar archetype in M21 (2020), while the other became a sort of meme card you could often pick up for gems late in the draft on Arena
Today, most counterfeit cards are designed to pass various tests like the bend test and the light test, and some look almost exactly like the real thing, even upon close inspection (unless you're going really deep and using a jeweler's loupe, which is a good way to weed out fakes but too much work for the average player)
Customers regularly return to order packs for friends after receiving their first single card the quality of the print and the speed of delivery tend to do the convincing
The card enjoyed immediate success in Modern, revolutionizing Zoo strategies, most notably Pro Tour Austin-winning Rubin Zoo
It also has a nice simple yet powerful strategy that all players can enjoy
Here's what separates a card you're proud of from one that ends up in a drawer