In most cases, if you own Green Sun's Zenith and cast it, you'll shuffle your library twice. In practice, shuffling once is sufficient, but effects that care about you shuffling your library (like Psychogenic Probe, for example) will see that you've shuffled twice.
If Green Sun's Zenith is countered, none of its effects will happen. Notably, it will be put into its owner's graveyard rather than shuffled into its owner's library.
If you own Green Sun's Zenith, but an opponent casts it (due to Knowledge Pool's effect, for example), that opponent searches their library for an appropriate creature card, then shuffles that library. That opponent then shuffles Green Sun's Zenith into your library. You won't shuffle any library in this case.
Last observed on Scryfall 2 months ago at $38.94. Over the trailing 90 days the price moved between $5.38 and $38.94 across 58 observations. Cross-checked across TCGplayer, eBay sold, Cardmarket EU, and Star City.
This printing is one of 3 catalogued treatments from EMA — the lineup includes Foil and Nonfoil alongside the standard finish. Across our catalog the Rarix library tracks every variant in the same family so collectors can compare price, scarcity and demand inside a single lineage.
Card #169 of *Eternal Masters*, the set that shipped alongside the June 2016 Eternal Masters release.
Card type: Sorcery, color identity green, printed at rare. Rares occupy the bottom-of-pack rare slot in standard boosters. Mana cost: {X}{G} (1 converted).
Legal across the major constructed formats — Modern, Legacy, Vintage, and Commander — plus Standard rotation play.
EDHrec ranks this card #549 in Commander, putting it in the common-include tier of the format's playable pool.
Illustrated by David Rapoza. Rarix catalogs 266 other cards credited to this artist.
Magic: The Gathering · ™ & © Wizards of the Coast · Illus. David Rapoza
Card data via Scryfall. Rarix is fan-made; not endorsed by the rights holders.
If this spell doesn't resolve, none of its effects occur. In particular, it will go to the graveyard rather than to its owner's library.
