Warmth

This spell is a minor magical trick that pyromancers use for practice. You create one of the following magical effects within range:

• You create a tiny flame in your hand for up to 1 hour, shedding light like a candle and capable of lighting a lantern, torch or other easily flammable material.
• You warm up to 1ft³ of nonliving material for an hour.
• You grant a creature advantage on saves against cold weather for an hour.
• You instantly snuff out a flame no larger than a campfire.

If you cast this spell multiple times, you can up to three of its non-instantaneous effects active at a time, and you can dismiss such an effect as an action.