"Dokan" (ドカン) meaning "wham" or "with a bang"
To fight against the Sailor Senshi
Do Kanko fought the Sailor Senshi and gained the advantage, while Sailor Moon and Sailor Chibi Moon fought Hawk's Eye, who gained the advantage. Finding Pegasus to not be in Mrs. Tsukino's dreams, he decided she was expendable, and Do Kanko aimed at her, since she was trapped and was unable to dodge. Chibi Moon called Pegasus, who gave her and Sailor Moon power to transform into Super Sailor Moon and Super Sailor Chibi Moon, and used their new attacks. Sailor Chibi Moon used Twinkle Yell, and Sailor Moon saved her mother and destroyed Do Kanko with Moon Gorgeous Meditation.
She attacks by entering a cannon and lighting the fuse to blast off and attack, causing an explosion.