Seer

Seers are a small jellyfish like Grimm that can float in the air.

Appearance
Seers have small bodies with red tentacles and a single eye.

History
A Seer appears in Of Runaways and Stowaways entering Salem's meeting hall informing her of the current situation at Beacon. Salem gives instructions to it to reinforce the academy.

Abilities and Powers
The Seer can float in the air and appears to be able to keep tabs on the other Grimm and, through them, acts as a scout for Salem.

Trivia

 * A seer is someone with supernatural insight and can see the future. The Seer Grimm serves as Salem's eyes over the other Grimm