Warlock Affliction Retail Single Target/Aoe Hybrid with Multidotting, Pandemic Recast, Selfheal. Of course, if you are in dungeons, it might be better to pick the targets to be doused yourself. For this purpose, set the "Switch on Debuff" entries in the rotation to 0. The rotation tries to recast the dots 5 seconds before expiration. However, if multiple targets are dotted, this may not always work.