Originally Posted by
olari
The Unstable corruptions in Throne of the tides (elementals before the last boss on the tunnel to the left after using portal thingy) still work.
They're 85 on heroic, pretty much instant respawn (spawns in waves), 9k hp so anyone 90 can solo. Only problem is the 2x heroic bosses you have to kill, but any plate/pet class can solo them.
TL;DR. Get to Vashjir, abyssal depths; abyssal breach. Sink into the vortex to get to the entrace to the Throne of the tides, set dungeon difficulty to hc, solo 2 first bosses (bring a tank if you think you can solo) and farm the elementals that spawn before the last boss.
NOTE. DO NOT KILL THE LAST 2 SENTRIES ON THE DOOR TO THE LAST BOSS. THE ADDS WILL STOP RESPAWNING.
about 1k charms/hour, a bit more if you bot/dont alt tab like me.
The adds stop respawning after like 4 hours or so, just run in and afk for 15 mins and the soft reset should make them re-appear.