The Kaldheim set doesn't have any cards with mana costs that include {S}, but some previous sets do. If an effect says such a spell costs {1} less to cast, that reduction doesn't apply to any {S} costs. This is also true for activated abilities that include {S} in their activation costs and effects that reduce those costs.
Snow is a supertype, not a card type. It has no rules meaning or function by itself, but spells and abilities may refer to it.
In a Limited event (usually Booster Draft or Sealed Deck), you can't add basic snow lands to your card pool as you would other basic lands. You can play with basic snow lands only if you open them in your sealed deck or draft them.
Last observed on Scryfall 2 months ago at $1.65. Over the trailing 90 days the price moved between $0.01 and $2.92 across 52 observations. Cross-checked across TCGplayer, eBay sold, Cardmarket EU, and Star City.
This printing is one of 2 catalogued treatments from MB2 — the lineup includes 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 #118 of *Mystery Booster 2*, the set that shipped alongside the August 2024 Mystery Booster 2 release.
Card type: Basic Snow Land — Swamp, color identity black, printed at common. Commons fill the bulk of a booster pack's volume.
Legal across the major constructed formats — Modern, Legacy, Vintage, and Commander — plus Standard rotation play.
Illustrated by Rob Alexander. Rarix catalogs 951 other cards credited to this artist.
Magic: The Gathering · ™ & © Wizards of the Coast · Illus. Rob Alexander
Card data via Scryfall. Rarix is fan-made; not endorsed by the rights holders.
Snow isn't a type of mana. If an effect says you may spend mana as though it were any type, you can't pay for {S} using mana that wasn't produced by a snow source.
The {S} symbol is a generic mana symbol. It represents a cost that can be paid by one mana that was produced by a snow source. That mana can be any color or colorless.
Some cards have additional effects for each {S} spent to cast them. You can cast these spells even if you don't spend any snow mana to cast them; their additional effects simply won't do anything.
