If I Hit It With My Staff, You May Die is a Manga/Manhwa/Manhua in english language, Action series, english chapters have been translated and you can read them here. You are reading chapters on www.mgeko.cc fastest updating comic site. The Summary is

Tang Yi, who was reincarnated as a mage, thought that he could finally achieve his dream of becoming an archmage, but unexpectedly, he became a non-mainstream melee mage with max strength! In order to change his destiny and become literally the strongest mage, he steps foot on his own path and embarks on an adventure.