The spell can't be countered if the mana produced by Boseiju is spent to cover any cost of the spell, even an additional cost such as a splice cost. This is true even if you pay an additional cost while casting a spell "without paying its mana cost."
Suppose mana produced by Boseiju is spent on a spell and an effect creates a copy of that spell. The copy can be countered, even though the original can't.
This printing is one of 2 catalogued treatments from SLD — the lineup includes Borderless 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 #2657 of *Secret Lair Drop*, the set that shipped alongside the June 2026 Secret Lair Drop release.
Card type: Legendary Land, printed at rare. Rares occupy the bottom-of-pack rare slot in standard boosters.
Legal in Modern, Legacy, Vintage, and Commander.
EDHrec ranks this card #2,808 in Commander, putting it in the niche-pick tier of the format's playable pool.
Illustrated by SimzArt. Rarix catalogs 5 other cards credited to this artist.
Magic: The Gathering · ™ & © Wizards of the Coast · Illus. SimzArt
Card data via Scryfall. Rarix is fan-made; not endorsed by the rights holders.
