Sui - Water never waits

It changes shape and flows around things, and finds the secret path no one else has thought about - the tiny hole through the roof or the bottom of a box

There's no doubt it's the most versatile of the Five Elements.

It can wash away Earth, it can put out Fire, it can wear a piece of Metal down and sweep it away.

Even Wood, which is it's natural complement, can't survive without being nurtured by water.