Having it stapled to an Elf means it will outperform in those decks (but which cards dont outperform when sleeved up with 40 other synergistic cards), but I think its still worth running in decks that can manage the mana cost
Illustrated by Ekaterina Burmak Standard Not Legal Alchemy Not Legal Pioneer Legal Historic Legal Modern Legal Brawl Legal Legacy Legal Comp
With a ward effect of sacrificing a creature, Vein Ripper was so good in formats like Pioneer and Explorer, that it caused Sorin, Imperious Bloodlord to get banned since the planeswalker could cheat out the Vampire as early as turn three
You can remove counters from Steelbane Hydra to remove artifacts and enchantments, while Apocalypse Hydra trades its counters in to ping something
There are weaker Attractions in Unfinity that are much easier to visit
In this case, the promos depict the scene on Mount Doom when laid out two-by-two: The four Mount Doom scene cards are found in Collector Boosters along with the Bundle and Bundle: Gift Edition, so if your players are interested, be sure to recommend they preorder these products ahead of time to pick them up at your store