Azerfighter

Lying at the Ground at 79.20, 19.40 in Nazmir while the Faction-Assault-Worldquest there. Gives you a 200% Dmg&Heal-Buff. Simply kill 5 Players with having the Buff. Be careful to not fulfill the Worldquest by killing NPCs, the Player kills count too and you will loose the Buff if the Worldquest is done. You dont have to do 5 killls in a row, the counter doesnt reset if you die / loose the Buff.

Only two places/times you can work on this:

Nazmir WQ during assault: Skirmish at the Span. Coords /way 78, 22
Stormsong WQ during assault:Furious Fracas /way 45, 55

These aren't up every invasion, have to check before going. Pick up glowing blue-gold azerite orb, lasts 30 min, kill 5 enemies, if the WQ completes you lose the buff (can convert to raid so you don't get WQ progress). Don't have to do all at once, it's cumulative over time progress.

You can complete this while being in a raid, thus eliminating the errors that might occur by completing the WQ by accident while killing players around the soldiers.