User blog comment:HeroicLegend814/Jatsu/@comment-7709681-20140327182411/@comment-7709681-20140327192935

From the champions primary or secondary classified as assassins only Malzahar and Xerath doesn't have a gap-closer, be this a dash, leap, blink, invisibility or a movement speed buff; instead they dedicate to poke and harrass to later disable a target long enough to be executed, in addition that both are ranged with long ranged abilities.

Jatsu is a melee champion primary classified as an assassin, while having only abilities with short range; yes, I still believe it should have one gap-closer. True, it has the ult's movement speed buff, but beyond that while this is on cooldown it doesn't have no other form to lock-on its target except for W's fling.