Elementalists?

loloops

The cast speed was really my only issue with Ice Walls; I got interrupted out of it FAR too often because of how slow the cast time is. :I But I'm glad to know that that gets improved as it levels.

Max cast speed for Ice Walls is 19 last I checked (not usre since it's been a while). Honestly, there's little reason to get above that as ice walls isn't really a damage skill, it's utility.

For T1s, get florae for sure. Your choice is then between pluto/lantern for the second. Pluto has a piercing and lantern is faster damage. Other consideration is how c2 sets work (light/dark and water/fire sets only). If you plan on getting even a 3 piece set, you'll benefit more with pluto.

For T2s, 5 pillar is enough for PvE. Sun burst is a great panic button and can also be used for extra DPS while using florae. Ice walls is perhaps one of eles best skills, as I said before, getting whatever the last breakpoint for cast speed is is best. Void is a solid skill and it combos well with black hole/shururu, but has fallen out of favor with a lot of people. I like it and have it in my build, but not getting it is a reasonable option.

For T3s, BH OP. Damage isn't that great, but it sets up a whole bunch of skills well (pluto, void, LS, sun burst, lantern, florae, EX walls, EX pillar). Get it, max it, love it. AB is a solid skill, I personally never liked it much though. I'd ask the other eles for a better opinion of it. LS is strong and has an 100% stun. It's pretty cool and doesn't afraid of anything. HB I've never used in PvE. Some people like it, but I can't comment.

Phase - 1 is good
Mana shield - Some go 1, max if you want a little more defense.
Disenchant - Max or delete your ele. Combos with elemental focus for free INT.
Ele Burn/Festival - At lower levels these aren't that effective, but at max they are absurdly good.
Mobile Cast/Memorize - This makes eles eles. Get them.
Masteries - Get for any element your heavily invested in.
Quick rebound - Put the point in.
Magic crit>Ancient memory>Ancient library - Extra points for extra damage.

Here is my build currently:
http://arad.ofli.es/plan/elementalist#Ag...LQlQHQlgE=

Only things I'd probably change is shifting more points from ice walls(22->19) to Magic crit(5->8). TP can also be moved around. I haven't really decided what I want to do with those.