What are iridescent shards used for?

Related questions

1. How many iridescent shards can you have?
2. How long do scratch marks last in dead by daylight?
3. What do teachable perks do?
4. Do scratch marks go away?
5. Can Xbox and ps4 play dead by daylight together?
6. What is the max level in dead by daylight?
7. Do you keep your perks when you prestige in dead by daylight?
8. Can you play dead by daylight on PS Vita?
9. Can you get dead by daylight on Xbox?
10. How many Survivor perks are in dead by daylight?

Tags

1. #experience
2. #iridescent
3. #perks
4. #points
5. #increasing
6. #shards
7. #characters
8. #purchase
9. #items
10. #gaining
11. #acquired
12. #player
13. #level
14. #these
15. #progression
16. #customization
17. #store
18. #account
19. #teachable
20. #currency