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.
Last observed on Scryfall 2 months ago at $50.10. Over the trailing 90 days the price moved between $0.02 and $50.10 across 58 observations. Cross-checked across TCGplayer, eBay sold, Cardmarket EU, and Star City.
This printing is one of 3 catalogued treatments from CHK — 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 #273 of *Champions of Kamigawa*, the set that shipped alongside the October 2004 Champions of Kamigawa 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 Ralph Horsley. Rarix catalogs 323 other cards credited to this artist.
Magic: The Gathering · ™ & © Wizards of the Coast · Illus. Ralph Horsley
Card data via Scryfall. Rarix is fan-made; not endorsed by the rights holders.
