Dreaming of Becoming an Adsorption Bomb

Since self-destruction is too easy to use, the elves have no interest in learning other magic and are not allowed to use space transfer to escape from the explosion range! I've tried so hard, how come you're still alive? It would be great if it could be absorbed, so you don't have to worry about the size of the air. I have decided that my dream is to become an absorbing bomb!