Secondary professions for a Dervish

Dervish Warrior
The Dervish/Warrior Class is a very potent combination. Combining the Dervish Elite Avatars with the Warrior’s melee attacks and stances can make an effective build.

Dervish Monk
Probably this could resolve in a nice combination of Mysticim combined with Protection spells to get massive amount of energy back from your cheap protective enchantments. You can also use skills such as Vigorous Spirit in conjuction with any Scythe Mastery skill- Dervish Scythe Mastery skills hit every adjacent opponents, so as you would get massive amounts of health from Vigorous Spirit. This could be very effective in farming.