I, among them, had a powerful deck that controlled the board and ran Morphling and Masticore as my only creatures (unless you count Mishra's Factory)
Ever since Final Fantasys Universes Beyond set launched, theres been a spike in pricing for any cards that involve the use of counters, thanks to the focus of the FFX deck helmed by Tidus
Get out your reading glasses, because Tarrian's Soulcleaver Coincidentally, Blade of the Bloodchief, previously at $4, is enjoying a bit of a price dip with its reprint in a Lost Caverns of Ixalan precon, and I expect the price to fall even more because the main set contains a far superior version of what Blade offers, even in a deck teeming with Vamps
Same deal with Tawnos's Coffin from Antiquities : , : Select a creature in play
This sort of trend, to me, is worth paying a lot more mind to than how the red deck itself plays when it shows up
If an opponent resolves a Vampiric Tutor and they forgot that I've got Pyxis on the field, you can be sure I'll exile the card they searched for