Fire

Spells
Command Fire: A good fire spell that allows you to command and control fire.

Fire Breath: Useful for dragons or others who want to breathe fire.

Immolate: The user bursts into flames that hurt themselves but hurt others even more. Useful for blood magic style casting.

Burning Light: Fires cast a light that illuminates with glaring intensity, perhaps hot enough to start new fires.

Fire Form: The user turns into living fire. They are immune to most weapon attacks but take damage from things that would put out a fire. They must also continually remain on flammable materials.

Enflame: This covers the target in flames while protecting them from the same. A flaming weapon causes extra damage and a person surrounded by flames that extend 10 feet in every direction is harder to hit.

Eruption: Hot lava shoots out of the ground.

Hot Meal: This conjures an array of cooked foods and baked delights. The food might be a tad spicy, but it's nourishing and prepares the eater for the hardships that may come.

Brand: This leaves a mark on the target that is nearly impossible to remove; a message for everyone to see.

Sense Heat: This allows you to see areas of hot and cold in the area, even through walls.