TYPE
Snow Land — Swamp Mountain

ABILITY
({T}: Add {B} or {R}.) Sulfurous Mire enters tapped.

FLAVOR TEXT
"In my youth, we used to best each other at hopping rabbit-fast between the lava spouts, the burning tar spattering our legs." —Iskene, Kannah storyteller

ILLUSTRATOR
Titus Lunter

LEGALITIES
Standard Future Historic Timeless Gladiator Pioneer Explorer Modern Legacy Pauper Vintage Penny Commander Oathbreaker Standardbrawl Brawl Alchemy Paupercommander Duel Oldschool Premodern Predh

LANGUAGES
EN FR DE IT JP KR PT RU ES ZH-CN ZH-TW

RULINGS

• 2021-02-05 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.
• 2021-02-05 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.
• 2021-02-05 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.
• 2021-02-05 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.
• 2021-02-05 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.