Cedro remembered very clearly, the acid would burn and corrode a person's flesh, turning them into a piece of black charcoal, you could even see the blood vessels on it.
A 900-degree flame wouldn't kill a person directly; a worker crawled with difficulty, his whole body twisted, resisting for several minutes before a passing soldier crushed his skull with one foot.
Life Dissolution is a very efficient spell; the living are hit by a green glow, and then chromosomes spray outward, cells can no longer maintain structure, and mortals turn into a puddle of liquid as soon as they are hit. If you look through a microscope, you can even see how the red blood cells dissolve.
Being pierced by ice isn't too frightening; at least they curl up, deceived by the cold and bleeding in their perception, they smile wretchedly bit by bit, then mutter 'Mom, I am so cold' and remove their clothes — that's just the expression of the dead being solidified, always so lifelike.
