Important World of Warcraft (Battle for Azeroth) Arena Add-on List

If you're looking for useful add-ons to do PVP arena in World of Warcraft (Battle for Azeroth), below I've illustrated in screenshot each add-ons being used and links provided below.

WoW Legion Arena Add-on List:

1. Dominos - Action Bars - To easily move around abilities on your UI and set keybinding.
2. Tidy Plates - To see enemy health bars and what debuff have been applied to them.
3. GladiatorLosSA - Will notify you when enemy have used their cooldowns.
4. Gladius - To view enemy health bars, trinkets, crowd control and diminishing returns status
5. Omnibar - To view enemy interrupts and cooldowns.
6. Recount - To view damage and healing done.