Pulsarcells are single celled circular organisms with a diameter of ten inches. They have predominantly sky blue with pulsing black splotches and a golden core in the center. Pulsarcells are some of the most common forms of life in the Prime Material Plane. They are also summoned by certain beckoners because of their ability to latch onto, and devour prey.

Despite their lowly size and appearance, they are mid-tier predators in large clusters. They can overwhelm and completely coat their prey to the point of suffocation or just being dissolved by digestive acids.