These are two guides I made for my guild [TYsm]. We are a SoS guild, and thought I’d share my knowledge beyond just the guild.
Necromancer: https://docs.google.com/open?id=0ByluPuCSQtyzMEl4MGE3ZjhQLVE
Ranger: https://docs.google.com/open?id=0ByluPuCSQtyza1d6eFVsc2t5bEk