What is spell batching in WoW?

Related questions

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Tags

1. #unfamiliar
2. #those
3. #processing
4. #debuffs
5. #batching
6. #server
7. #everything
8. #servers
9. #together
10. #spell
11. #batches
12. #instead
13. #creates
14. #buffs
15. #immediately
16. #order
17. #interactions
18. #attacks
19. #process
20. #actions
21. #incoming
22. #refers