Do I have to buy all the WoW expansions?

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Tags

1. #chest
2. #previous
3. #warcraft
4. #battle
5. #longer
6. #which
7. #world
8. #online
9. #expansions
10. #expansion
11. #through
12. #available
13. #purchase
14. #include
15. #sixth
16. #players
17. #legion
18. #blizzard
19. #subscription