Thermal Flux

Instant, U (1)

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.

Illus. Jeff Miracola

Gatherer Card Rulings?, Legality?

• 7/15/2006: 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.

• Legal in Vintage (Type 1)
• Legal in Legacy (Type 1.5)
• Legal in Classic (MTGO)
• Legal in Commander
• Legal in Modern