Mage Apocalypse

This is world governed by the magical laws and forces. Every element is a God in itself and the humans or as they say, 'insignificant creatures' are the borrowers of their great power. In such a world there is a boy named Lusifer. In his whole life, Lusifer was living meaninglessly, but things changed, he found out that his element was the one world most needed. Unfortunately, it was to late till then. As the world was About to end he is transferred back to his past. "since I got this chance, I shall use it. I will save the world and the people I couldn't previously."