Ice Tunnel

Card Name

얼음 터널

Type

Snow Land – Island Swamp

Rarity

Land

rules Text

(: 또는 를 추가한다.)얼음 터널은 탭된 채로 전장에 들어온다.

Flavor Text

"얼음이 발밑에서 금이 갔고, 이상한 형체들이 수면 아래에서 헤엄쳐 갔어. 다른 누가 이 황폐해진 길을 지나간 거지?" —카나 이야기꾼, 이스킨

Legal Formats

Commander, Explorer, Historic, Legacy, Modern, Pioneer, Vintage

Not Legal Formats

Alchemy, Brawl, Pauper, Standard

Rulings

(2/5/2021)
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.
(2/5/2021)
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.
(2/5/2021)
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.
(2/5/2021)
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.
(2/5/2021)
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.