Talk:SE.RA.PH/@comment-24731329-20170511162947/@comment-27703662-20170511164528

Sadly there is only one quest that guarantees at least 1 Eater X: Stamp Thenar(the one with Quetzalcoatl).

It sucks because it only gives one, with gil CE there is a chance you get 2. Some say if you kill only the X first it may respawn up to 2 more times, but that never happened to me.