[Akiyoshi]

^ At the end it turned out to be a middle ground between both arguments. Deville can't just go "Nightcrawler" on people because the dissapearing effect sin't that fast but he can indeed use the technique to ambush or surprise targets becuase the translation is completely delay-free, allowing him to think about creative set ups to perform the teleport during battle and catch a targert off-guard.

Not as uber broken as i've thinked before but still a pretty nasty trick that can give a powerfull edge in battle.