How do you summon the Grimm troupe in hollow Knight?

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Tags

1. #breakable
2. #quest
3. #troupe
4. #knight
5. #heading
6. #first
7. #howling
8. #grimm
9. #secret
10. #cliffs
11. #location
12. #track
13. #hollow
14. #comes
15. #starting
16. #arrive
17. #start