watch 01:50 The Loop (Games) Do you like this video? The Gato Egg is a pet summoning item that gives the player a Propeller Gato pet. It has a 16.67% chance to drop from a Dark Mage during the Old One's Army event. It seems like a cat attached to a propeller. Retrieved from "https://terraria.fandom.com/wiki/Gato_Egg?oldid=599984" Categories: Old One's Army PC 1.3.4 Summoners Drop Community content is available under CC-BY-SA unless otherwise noted.