Instant Water

Employing his mastery of Water Release, Tobirama releases a wave of water below his feet to act as jets to increase his speed which allows him to dash towards the opponent and attack with a full-body blow.

Trivia

 * In Naruto: Shippūden the Movie, Shizuku utilised a similar usage of water by gliding on a stream generated from her feet, allowing her to chase Naruto through a forest area with ease.