Greymummy, also spelling after Grey-mummy from Danish materials, one of its enemies that first appearing in Mashiro's Crimson Land Motto! He is a longtime member of the Mashiro series, being featured in his plethora of both main games and spinoff productions.
Greymummy is a floating dinosaur mummy-like heads that has white cloth wrapped around him. They has a black hands on each face, red eyes and a brown skull.
His name is a combination of the words Greymon and mummy.