Its affordability also makes it accessible to new collectors
Even if the effects from some Slivers won't stack, just having more things to dump mana into is really powerful
After all, why stop at only one card
As is typically the case with Pokemon TCG cards, condition plays a major role in the price of these cards, with near-mint (NM) copies commanding noticeably more money
Vryn Wingmare Vryn Wingmare is a reasonably popular card, chilling in Gaddock Teeg decks, naturally, but its also a good buddy for blink decks, Yasharn, Implacable Earth control decks, and Winota, Joiner of Forces decks
Every set seems to print something new, like Teval's Judgment or Fang, Fearless l'Cie, so expect the archetype to deepen with time