Identifies an opponent's held item when switched in.
| Name | Slot |
|---|---|
| Wigglytuff | Hidden |
| Exeggutor (Alolan Form) | First |
| Sentret | Hidden |
| Furret | Hidden |
| Yanma | Hidden |
| Stantler | Second |
| Shuppet | Second |
| Banette | Second |
| Duskull | Second |
| Dusclops | Second |
| Yanmega | Hidden |
| Dusknoir | Second |
| Gothita | First |
| Gothorita | First |
| Gothitelle | First |
| Phantump | Second |
| Trevenant | Second |
| Pumpkaboo | Second |
| Pumpkaboo (Small Form) | Second |
| Gourgeist | Second |
| Gourgeist (Small Form) | Second |
| Noibat | First |
| Noivern | First |