I am thinking along the line that the spells that created by humans is inefficient compared to spells used by the gods. Its like comparing a 6 year old's English proficiency with someone who have a language degree. Spells that can be cast using a single word by the gods may require us a sentence. Af...

Is it possible to research new Arcanist words to invent new spells? I think its a good idea that instead of everyone speaking the same incantations, one can tweak the spells incantation to perform other effects.