name: Thermal Flux
originalText: Choose one Target nonsnow permanent becomes snow until end of turn; or target snow permanent isn't snow until end of turn.\nDraw a card at the beginning of the next turn's upkeep.
printings: CSP
text: Choose one —\n• Target nonsnow permanent becomes snow until end of turn.\n• Target snow permanent isn't snow until end of turn.\nDraw a card at the beginning of the next turn's upkeep.
type: Instant