Magen: Denkōsekka (魔幻:電光石火, Evil Illusion: That Which Matches the Speed of Lightning), is known as a high-speed movement based technique, that has allowed Yamanaka Akihiko to remain one of the fastest shinobi in all of the Hidden Leaf. That however is a deception, in reality, Akihiko employs a very subtle but powerful genjutsu that makes it appear as though he simply disappears and reappears before his adversary when reality he is manipulating their perception of time. Due to the speed in which this technique is employed, occurring at window of barely a fraction of a second, its true effect remains a mystery to the world at large.