Sulfurous Mire (KHM #270)

Sulfurous Mire is a common printing from Kaldheim (KHM #270), a Snow Land — Swamp Mountain. Illustrated by Titus Lunter.
Card text
({T}: Add {B} or {R}.)
This land enters tapped.
"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
Details
| Type | Snow Land — Swamp Mountain |
|---|---|
| Rarity | Common |
| Set | Kaldheim (KHM) |
| Collector number | 270 |
| Artist | Titus Lunter |
| Released | 2021-02-05 |
Current price
As of 2026-10-20, Scryfall listed this printing at non-foil $0.32, foil $0.42 (USD). Prices change constantly, so check the live price before buying.
Buy Sulfurous Mire on TCGplayer
Legality
| Standard | Not legal |
|---|---|
| Future Standard | Not legal |
| Historic | Legal |
| Timeless | Legal |
| Gladiator | Legal |
| Pioneer | Legal |
| Modern | Legal |
| Legacy | Legal |
| Pauper | Legal |
| Vintage | Legal |
| Penny Dreadful | Not legal |
| Commander | Legal |
| Oathbreaker | Legal |
| Standard Brawl | Not legal |
| Brawl | Legal |
| Competitive Brawl | Legal |
| Alchemy | Not legal |
| Pauper Commander | Legal |
| Duel Commander | Legal |
| Old School | Not legal |
| Premodern | Not legal |
| PrEDH | Not legal |
| TLR | Legal |
Keep exploring
Search the MTGBrew card database for more cards, or build a deck with the AI Deck Builder.
Rulings
- February 5, 2021 — 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.
- February 5, 2021 — 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.
- February 5, 2021 — 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.
- February 5, 2021 — 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.
- February 5, 2021 — 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.
