Even in a 40 life format (*cough* Commander *cough*), Athreos tends to be a great long-game clock that also nets you good stuff here and there, at least in the early game
Its (almost always) a bit more flexible than an Evolving Wilds, but not so powerful that players can just build 4-color piles with no consequences (which was an issue when I had the Prismatic Vistas in there)
1 foil, year-stamped Rare or Mythic Rare
There are all sorts of ways to go with this strategy, and every few years it becomes a little more viable in various formats as Elves rotate in and out of Standard
This has included updating how duplicate protection works, how different print versions are displayed, the ability to favorite styles, adjusting the rarity of Special Guests cards to match their historical rarities, and more
Optimistic Scenario (CAGR, 20252031): 682,630 | CAGR: 49.8% p.a