Piece of Moon Squid

The Piece of Moon Squid is a pet item that has a chance to drop from the Moon Lord in Master Mode. It summons a pet Moonling which resembles The Moon Lord's Head. Its classified as a pet and not light pet. It also could be classified as the Suspicious Lokking Tentacle's pet counterpart.

Trivia

 * The item's tooltip, "The forbidden calamari", is likely a reference to a common internet meme, where some form of object similar to a food, which in reality isn't edible, is nicknamed "Forbidden ".
 * Furthermore, calamari is fried squid, referring to the Moon Lord's cephalopod appearance.
 * The buff tooltip "A friend from beyond" may be a reference to toy story Buzz Lightyear's motto "To infinity and beyond".