https://forum.runesofmagic.com/showpost.php?p=1596922&postcount=12I know you don't like to read: Simple version:
* Come in, kill the Jailor.
* Kill 10 spawns of nagas (3 nagas per spawn) and break 3 chains (orange dots) while killing them.
* Once last spawn is dead, break the 4th chain -> Assume positions on left & right and use buff pots & foods.
* Interrupt Zurhidon's from repairing chains and kill the additional nagas as well (spawn from topleft & topright in relation to the map in the link).
* Tank & spank near green dots, when gestero yells: "Bashtei era Keaqtei oitei!" then wait until cast bar is 2/3 and click on rune. Repeat until dead.