Walk across and even stop on the surface of water.
Waterwalking, also known as Walk on Water (水上移動, Suijō Idō?), is a movement ability in Final Fantasy Tactics. The Ninja class learns it for 420 JP. This ability lets a unit move into water terrain squares without any movement penalties. It is outclassed by the Samurai's Swim ability.
Walking on water is at times used as an example of an impossible task. The phrase is widely used to refer to the performance of extraordinary tasks, as in the titles of books that aim to show individuals how to break through their personal limitations and achieve dramatic success.