Gremlin Stones are unique materials in Xenoblade Chronicles X. They can be obtained from the weak points of rock Falsaxums. They are components in all Extend Critical Power augments. One is required for The Jewelmonger.
Sources[]
| Enemy | Level | Area |
|---|---|---|
| Ghillie Falsaxum | 31-40 | Noctilum |
| Clemente, the Iron Meteor | 22 | Noctilum |
| Lake Falsaxum | 21-30 | Oblivia |
| Putrid Falsaxum | 31-40 | Oblivia |