The Great Invasion

Who - Sergeant Zetren
Phrase - just hail him

This mission takes place inside a pyramid in Atiiki. Zone into Atiiki from Katta, follow the compass west to the zone in (atop the pyramid) and step on the portal. Once all are in the instance hail Akarahotuten. Doing so causes 6 Noble Efreeti (yellow con) mobs to appear and begin pathing through the temple. They are decent dps and stop to kill any non-mezzed shissar in range. Your goal is to kill 10 invaders and 4 priests. Try to pull mobs ahead of the efreeti's path and never have all shissar in camp mezzed. If they are, the efreeti just keep going which can get messy.

The invaders step will be completed very quickly as the efreeti make their way through. You will path down two levels. On the bottom floor are 4 permarooted priests. If the efreeti don't agro a priest, just ignore it and come back, it is more important to stay with the efreeti. Eventually your pals begin to separate going in different directions. Just stick with the majority and you'll eventually get all 4.

The mission ends when the 4th priest dies, making it swap or add people for free orux/faction. Also of note is this is a no-coh zone, which disables fellowships from porting in as well.