How do you change blades in battle xenoblade 2?

Related questions

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3. What does the Soul Tear shout do?
4. Is killing Paarthurnax optional?
5. Who is Rex Xenoblade?
6. Which name will you use Pyra Mythra?
7. How many blades are in Xenoblade Chronicles 2?
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Tags

1. #direction
2. #pressing
3. #switch
4. #party
5. #these
6. #corresponding
7. #member
8. #blades
9. #equip
10. #pause
11. #section
12. #button
13. #which
14. #battle
15. #between
16. #choose
17. #characters
18. #equipped