Originally Posted by
EllisDee37
The simplest method for leveling is to get a level-appropriate tower shield (but don't equip it), then cast aura & displacement and run around gathering up a dozen or so mobs, cast firewall or ice storm, equip the tower shield, then stand there in the middle of the aoe and shield block until everything is dead. Lather, rinse, repeat.
Displacement halves the incoming damage, aura keeps you healed, the aoe does the killing. Do not do any casting with a shield in your hand, do not ever cast negative energy burst except in the most dire circumstance, and aura should be doing very little of the damage against mobs.
The slightly more expensive but safer approach is to combine a lingering CC spell with this technique. I like to combine webs with firewall, dancing ball with ice storm. Note that firewall does not burn away webs, so cast them both in the same spot. Typically right where you're standing after gathering a bunch of mobs, then quickly switch to the shield and block.
Still more expensive but much faster is to add acid rain on top of whichever aoe (firewall or ice storm) you're using.
For 1 or 2 mobs I use frost lance and scorching ray. Turn maximize on for these; maximize only costs me 12 sp but even without an efficient trinket it'll still only cost you 16. Close enough. (Try to find a crafter to make you an efficient maximize II shard if you can't make one yourself.)
Tactics change at higher level; this is the basic idea from 8 to around 17, though. For levels 2-7, for the most part I just use un-meta'd frost lance and scorching ray on everything. Though with this build I might turn on empower for those levels. (Again with an efficient trinket to bring it down from 9 to 7 sp.)