Earth Punch

The Earth Punch is a special ability that Cole was able to unlock during Day of the Departed. When active, Cole's hands will glow bright orange, and his arms will have orange magma going up them.

Day of the Departed
During Cole's fight with Master Yang, Cole managed to gain vigor and courage once his friends arrived to try and help him. After knocking Yang back, Cole unlocks his Earth Punch powers. Dodging Yang once again, Cole is then able to smash the Yin Blade into pieces with his Earth Punch, freeing Yang's students from their imprisonment.

The Hands of Time
While helping clean up the museum, Cole's hands turned orange, with Jay asking if he has gotten used to being human again.

Cole later uses the Earth Punch several times during the Ninja's fight with Acronix at the Monastery of Spinjitzu, and even uses them to grab and help up Master Wu before he fell to his death.

The Hatching
While fighting a Vermillion warrior outside the Borg Store, Cole uses his Earth Punch to shatter the warrior into its component snakes. Horrified about this, Cole says it was an accident before watching the Vermillion warrior reshape itself back to normal.

A Time of Traitors
On the way to help Kai and the museum, Cole and Jay bail from the Ultra Stealth Raider to rescue several people being escorted away by several Vermillion warriors. While Jay wishes that the rest of the team was here, Cole introduces his hands to him, introducing them as "righty" and "lefty". However, while using his punch, Cole's hands began to become out of Cole's control, making him unwillingly cause lots of damage in the nearby area and allowing the Vermillion to escape with their prisoners.

Scavengers
While training with Jay at the Temple of Airjitzu, Cole, angered by Jay's silly conspiracies on where the people went, uses his Earth Punch to ground-pound the ground, knocking Jay back and causing the floating piece of land that the temple was on to slightly move.