Pulsaton

Pulsatons were the heart-shaped subspecies of Geometrons, the living shapes who inhabited the Euclidean Plane. They were the rarest subtypes, and the only one with an irregular shape. They had a healing aura, restoring those around them to full health and energisation. (PROSE: The Euclidean Plane)

“Doki Dick” was a Pulsaton. (PROSE: Rifts Crisis Officially Over!)