mtg standard red cards March of the Machine: Highlights Legal in Standard, Rules Text:

Now I do feel that the list of rares here is less resilient overall to a reprint, but I feel good about the rebound potential of at least the following based on their overall demand profile in Modern & EDH: Noble Hierarch Celestial Collonade Engineered Explosives Demonic Tutor Life from the Loam Reanimate Masterpiece Reprints & Premium Card Fatigue

Released in Commander Legends, Jeweled Lotus is a card that is quite similar to the original iconic card, but with a major restriction: the mana it creates can only be used to cast a Commander

Elminster, Yennett, Cryptic Sovereign, Intet, the Dreamer, and Aminatou, the Fateshifter are just a handful of commanders that benefit from knowing whats sitting on top of your library

That said, I think Storm, Force of Nature puts an end to that

That way you can equip and use the rest of your infinite Rock for good measure