A Deity from HP Lovecraft's 1923 Short Story – ''The Festival'' – ''Tulzscha'' was a ''Messenger'' of The ''Great Old Ones''. Formless, but described as a ''Green Mist'' which ''appears'' at certain point on The Earth. Tulzscha ''cannot move'' from a set location, and is a ''Herald of Cthulhu''. Should a Human venture too close, Tulzscha will ''suck the very Life'' (energy) from the hapless victim – leaving them a husk of skin and bones.