The egg strongly resembles the head of a zombie, with green skin, blank eyes and a mutilated mouth. The top right of the egg's head has been bitten off, revealing much of its brain.
To get this egg, someone has to be wearing it and touch you.
Admins wore this egg in the 2018 Egg Hunt game, spreading it to players, and creating an infection throughout the game.
This is the only egg which was obtained by being touched by another player wearing it.