The Carrion Worm is an insect enemy from Final Fantasy IX that can be found in Cleyra. They are moderately dangerous as they can inflict the Trouble status on a party member with its Trouble Juice attack, allowing its allies to inflict damage easily to the entire party. It is usually best to defeat these enemies first due to such, and can be dealt with through the use of Blizzara and Aqua Breath.
Resistance to Fire is recommended to help against its Fira spell. It is highly recommended for Quina to eat one of these enemies to learn Auto-Life, as this is the earliest time possible to learn the spell.