mtg cards like explore - The List Reprints Explore the Underdark | Magic:

When it enters the battlefield, it taps, and you look at the top four cards of your library, exile one face down, then put the rest on the bottom of your library

This archetype actually features a gaggle of related combos which share Heliod, the Sun-Crowned as their lynchpin and enabler

It was a combination of familiarity and innovation, something that's pretty tricky to pull off well

Two other prominent cEDH cards come to mind when I think of ways to cheat Kutzil, Malamet Exemplar into play, and those are Invasion of Ikoria and Green Suns Zenith

ander_Sets - Commander

But the real test is yet to come: Who will rise to the top and carve their name into competitive Magic history