Christie's Jak transitions from 3K/6K. 3k particular because its a very good spacing tool/fakout move that can give the opponent hell. I guess when I play I am so focused on not embarrasing myself that I forget that they are there.
Probably Leon's H+K which is a mid k tracking move. With his best pressure strings p6p and 6pp auto tracking side steps and his 2H+K being a tracking low with a must hold follow up that hardly anyone can react to which grants a ground throw I always forget H+K exists and is actually a pretty good move too since on CH it grants an unstaggerable stun