|Expansion Set||Promotional cards|
The Phosphor Hyren is a Hyren from the Underneath whose body is composed of mushrooms, much like a gray Ormagon. The stalks on his back and wrists emit bright light for this subterranean Dream Creature. This light provides safety for other subterraneans as well and is even used for parties in the Underneath. His head is hooded much like a hermit.