An enormous reason why the physical version of the Pokemon Trading Card Game is popular is because of the battling that can be done with the cards that you pull from your packs
Since you didnt actually draw cards from Sylvan Library, you wont lose life this way, and instead, you get three activations of Abundance
A good early removal spell that doubles as a discard outlet is a pretty good rate, even at sorcery speed and with the restriction that you discard an instant or sorcery
Plus, if youre playing something like Deaths Shadow you probably want to be losing life anyway, which makes this card even better
C Cards vying for the same slot get numbered the same
Supporter full art cards have always been cheap, but from the Sword & Shield era onwards there has been a price increase for specific characters