What do teachable perks do?

Related questions

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

Tags

1. #unique
2. #characters
3. #unlock
4. #bought
5. #variants
6. #special
7. #character
8. #perks
9. #teachable