Reference article
Spy's Egg
Spy's Egg is a shop egg sold in Earth.
How to obtain
Buy it at 
Earth Shop for 75 coins using 
Coins.
Use
The purchase opens duck creation with the egg’s supplied colour. Keep up to six 
Player Ducks; a full team prompts replacement before creation.
Hatched duck
This example shows the egg’s colour. Choose the hairstyle and eyes in the duck creator.
