"Taking energy was an extremely advanced mental power taught only to the wisest and strongest of the Dragon Riders. It was a more advanced form of energy sharing and a less advanced form of element assimilation."@en . . "Taking energy was an extremely advanced mental power taught only to the wisest and strongest of the Dragon Riders. It was a more advanced form of energy sharing and a less advanced form of element assimilation."@en . "Taking energy"@en .