Does this card "Expire/End" after it gets warmer -10C? The TEXT on the card says:
(It must be -10C or colder) The reason I ask is because it does not say "To Play".
To put the card into play, as in out of your hand and onto the table the Temperature must be -10c or colder. After that you can play it all you want to being on the table and out of your hand even when the Temp is higher than 10C.