Fairy Tail Episode 139: Time Begins to Tick
Episode 139 of 175 of Fairy Tail, aired July 13, 2012, 25 minutes. Available with English subtitles and dub where released.
Episode summary
Natsu gives all he's got against a Legion of one: Byro Cracy, who has the power to nullify all magic! Will the other Fairy Tail groups get there in time to pitch in? Or will this be... the beginning of the end?