Ker
Ker is a Rank S Elite Mark found in Elpis.
Killing the Elite Mark will reward the player up to 
400 Sacks of Nuts, 
200 Allagan Tomestones of Poetics, 
50 Allagan Tomestones of Aesthetics, 1 
Cracked Anthocluster and 1 
Cracked Dendrocluster.
Coordinates
Elpis - (x?, y?)
Spawn Conditions
Trigger
Each time a Rank S dies in Elpis, it has a chance to spawn Ker shroud throughout the zone. Once they are killed, Ker will spawn.
If they spawn, the game will announce: "The minions of an extraordinarily powerful mark are on the hunt for prey."
They will withdraw exactly 5 minutes after this message if not engaged, or if disengaged by dying.
When all of them are killed, Ker will spawn.
Time
84 to 132 hours after it's been killed; or alternatively 50 to 80 hours after maintenance has ended.
Tips and Tricks
When it spawns, the game will announce "You sense the presence of a powerful mark..."
- ??? ???
Description
“???