The Mummy Stalker, also known as The Yellow Stalker is a monster from Pixel Gun 3d, It is very similar to The Stalker from Savannah Biome, This Mob is only found at night in the desert, as well as the Blocky World's Desert Location, Arena and Co op Minigames, and through a no monster variant glitch in Pixel Gun 3d, It has six legs, has a bloody mouth and has an black eye.
The Yellow Stalker seems like a deserted version of the Stalker, ALSO THAT LOOKS NOTHING LIKE A MUMMY.