Theroid Slayer is a Skill in Xenoblade Chronicles X. It is unlocked as a Samurai Gunner at rank 9.
Stats[]
| Class | Rank Learned | Effect |
|---|---|---|
| Samurai Gunner | 9 | Increases damage against Theroids. |
| Level | Damage Up | BP Cost |
|---|---|---|
| 1 | 30% | - |
| 2 | 35% | 2 |
| 3 | 40% | 6 |
| 4 | 45% | 18 |
| 5 | 50% | 36 |