First of all, G-Storm is very good to clean path to Canyon. So, Elementalist is not always just cycling, you know ;\) .

Spells used for Elementalist cycle:
 Code:
==========================================
|Spell                    | Base mp Cost |
==========================================
|lesser elemental bolt    | 19           |
|elemental bolt           | 37           |
|lesser elemental blade   | 27           |
|lesser elemental strike  | 41           |
|summon lesser elemental  | 48           |
|lesser essential blade   | 35           |
|elemental curse          | 34           |
|lesser elemental storm   | 48           |
|elemental blade          | 53           |
|elemental barrier        | 21           |
|elemental strike         | 81           |
|elemental presence       | 30           |
|greater elemental bolt   | 70           |
|essential blade          | 68           |
|elemental storm          | 96           |
|elemental bane           | 65           |
|elemental transformation | 54           |
|elemental aegis          | 44           |
|elemental binding        | 44           |
|greater elemental storm  | 201          |
|greater elemental blade  | 100          |
|greater essential blade  | 140          |
|summon elemental dragon  | 245          |
|greater elemental strike | 158          |
==========================================
|Total * 6                | 10554 mps    |
==========================================


Regen rates: resting 75 mps, standing 63 mps, fighting 50 mps.
Not much, I would to say.

10554 / 75 = 141 ticks
10554 / 63 = 168 ticks
10554 / 50 = 211 ticks

resting on healer: 141 * 6 = 846 seconds
walking: 168 * 28 = 4704 seconds
fighting: 211 * 28 = 5908 seconds

Almost half of those spell are combat orientired, also, Elementalist should do some fighting to train combat skills.
I guess, it's obvious that there very few time left for other needs beside resting on healer.

Regards,
-Guinness