Thermal Flux
CSPColdsnap/#49/2006Common
Colour IDMV 1
Current paper retail
Card Kingdom$0.49
Cardmarket€0.20
ManaPool$0.18
TCGplayer$0.32
Buylist (dealers pay)
Card Kingdom$0.04
MTGO (Cardhoarder)
retail$0.03 tix
Paper retail history (USD)
3 providers
Latest $0.49High $0.59Low $0.35▲ 25.6%
Market and collecting
Market overview
$0.32TCGplayer, USD, retail, nonfoil
Latest observation: 2026-11-10
7d▼ 3.0%30d▼ 5.9%90d▼ 3.0%
90d high
$0.35
90d low
$0.32
Paper printings priced
1
Currently 1st
Cheapest paper printing
$0.32
Coldsnap
- Down 5.9% over the last 30 days on TCGplayer.
- Currently 9% below its 90 day high of $0.35.
- Foil copies of this printing carry a 1487% premium over nonfoil.
Find this printing on eBayView on TCGplayerAffiliate. MTGPrices may earn from qualifying eBay and TCGplayer purchases.
Collect
Play
Compare printings (1 priced)
Gameplay and rules
Instant
Choose one —
• Target nonsnow permanent becomes snow until end of turn.
• Target snow permanent isn't snow until end of turn.
Draw a card at the beginning of the next turn's upkeep.
Card capabilities
Card drawInstant
Derived deterministically from card types, Oracle text and keywords. Not a strategic evaluation.
Format legality
Primary formats
Eternal formats
Digital formats
Rulings (1)
wotc15 Jul 2006
Thermal Flux adds or removes the supertype snow from a permanent. Adding or removing a supertype doesn’t affect any other types, supertypes, or subtypes that permanent has.
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About this card
Thermal Flux
Thermal Flux is an Instant, with mana cost {U} (mana value 1).
Format legality: Commander: legal, Modern: legal, Standard: not_legal, Pioneer: not_legal, Legacy: legal, Pauper: legal.
Current headline price on TCGplayer: $0.32 (down 5.9% over 30 days).
Frequently asked
Thermal Flux FAQ
How much is Thermal Flux worth?
The current TCGplayer USD retail price for Thermal Flux is $0.32. It is down 5.9% over the last 30 days. Over 90 days it has ranged from $0.32 to $0.35.
What is the cheapest printing of Thermal Flux?
The cheapest currently priced paper printing is from Coldsnap at $0.32 on TCGplayer.
What set was Thermal Flux first printed in?
The earliest English paper printing that MTGPrices tracks is from CSP #49, released 2006-07-21.
Is there a foil version of Thermal Flux?
Yes. On this printing, foil copies trade at $5.08 versus $0.32 for nonfoil, which is 1487% more expensive on TCGplayer.
Is Thermal Flux legal in Commander?
Yes, Thermal Flux is currently legal in Commander per Scryfall's legality feed.
Is Thermal Flux legal in Modern?
Yes, Thermal Flux is currently legal in Modern per Scryfall's legality feed.
Is Thermal Flux legal in Standard?
Thermal Flux is not currently legal in Standard per Scryfall's legality feed.
What does Thermal Flux do?
Thermal Flux is an Instant with mana cost {U}. Its Oracle text reads: "Choose one — • Target nonsnow permanent becomes snow until end of turn. • Target snow permanent isn't snow until end of turn. Draw a card at the beginning of the next turn's upkeep.".