If you cast a card "without paying its mana cost," you can't choose to cast it for any alternative costs. You can, however, pay additional costs. If the card has any mandatory additional costs, you must pay those to cast the card.
Bituminous Blast
A spell's mana value is determined only by its mana cost. Ignore any alternative costs, additional costs, cost increases, or cost reductions.
The mana value of a split card is determined by the combined mana cost of its two halves. If cascade allows you to cast a split card, you may cast either half but not both halves.
Last observed on Scryfall 2 months ago at $0.36. Over the trailing 90 days the price moved between $0.35 and $0.38 across 42 observations. Cross-checked across TCGplayer, eBay sold, Cardmarket EU, and Star City.
This printing is one of 2 catalogued treatments from 40K — the lineup includes Foil 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 #221★ of *Warhammer 40,000 Commander*, the set that shipped alongside the October 2022 Warhammer 40,000 Commander release.
Card type: Instant, color identity black/red, printed at uncommon. Uncommons fill the middle-tier slots in a standard booster configuration. Mana cost: {3}{B}{R} (5 converted). Keyword abilities: Cascade.
Legal across the major constructed formats — Modern, Legacy, Vintage, and Commander — plus Standard rotation play.
EDHrec ranks this card #7,266 in Commander, putting it in the niche-pick tier of the format's playable pool.
Illustrated by JB Casacop. Rarix catalogs 52 other cards credited to this artist.
Magic: The Gathering · ™ & © Wizards of the Coast · Illus. JB Casacop
Card data via Scryfall. Rarix is fan-made; not endorsed by the rights holders.




































