Ephemera

Properties

Material Characteristics

Ephemera is impossible to perceive, except through the lack of perception. Anywhere ephemera exists will at best appear as a haze of whatever is behind it, or at worst just be a gap in your immediate memory.

Physical & Chemical Properties

It is nothingness incarnate. When creation and destruction meet in perfectly equal amounts, they cancel out to become a force of absolute zero. Nothing can exist where Ephemera exists.

Origin & Source

Besides the Deep, which is in an unknown location with no known way to reach it; there are no known sources of Ephemera now that the Amber Temple in the Barovia region of The Feywild has been separated from the Deep.