Dende is the first Namekian shown to have this ability in the Dragon Ball series and it later proved that he is a member of the Dragon Clan. During the Galactic Patrol Prisoner Saga, Esca is revealed to be a Namekian of this type.
Video Game Appearances
In Dragon Ball Online, it is revealed that the Healer-type Namekian sub-class, named Dende Priest (or Dende Healer), is a succeeding supportive caste to the Dragon Clan core class. Members of this class have powerful healing abilities, similar to Dende himself, and wield scrolls on their backs in unison with their staves. In the video game Dragon Ball Z: Super Saiya Densetsu, Dende learns the ability to heal people once he reaches level 3.