Thermal Flux is a common Instant card from Magic: The Gathering (Coldsnap, CSP). Current market price: $0.29.
Common
Coldsnap (CSP)
{U}
Mana Value
1
Colors
U
Card Text
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.
