Heavenly Foot of Pain

Tsunade jumps in midair and targets her opponent with a falling axe kick. Tsunade concentrates her incredible strength into her heel and strikes the enemy, dealing massive damage. It was shown that when she strikes the ground, it results in a gigantic crater that can even kill an opponent caught in its immediate strike zone.

Trivia

 * In Naruto: Ultimate Ninja 3, some characters can be customised to use this technique.