They manifest themselves and their power but do not exist for very long. Rayn was not as fond of them as he was the called. Once again, Kalia became forlorn, prompting Karst to quickly fashion another question. Kalia's summoned creature began to lose form. Kalia seemed to contemplate Karst's question.
Magic is always unpredictable and dangerous.
There's always the chance it won't work when you need it the most. That it won't be as strong as you'd like it. That it may attack a friend unwittingly on the battlefield. Kalia's face revealed her realization of what Karst had done, giving way to a slight grin. Master Rayn loved summoning and the study of the art, and even had he known what would happen, he would not have given up his devotion to it.