Idea for Elite Spec - Conjurer (Scourge Style!)

Just for theorycrafting purposes, something I think would be fun:

Using a method similar to the ammunition and placement for Sand Shades for the Scourge, you conjure weapons around you to accomplish different tasks (they could attack or do things on their own or something, maybe halfway between the sand shades and what guardian spirit weapons used to be?).

Upon placement:FGS attacks and burns enemies within an appropriate radius at range (high single target)Frostbow CCs and causes minor healing to alliesFlame Axe attacks and burns enemies within melee range (high AOE)Lightning Hammer CCs and does lesser damage to enemies in melee rangeEarth Shield gives allies increased toughness/vitality, protection, and reflects within an appropriate radius.

Similar to the design idea behind scourge, you could conceivably have all of them up at one time but it would be heavily burst oriented and then you'd be out for awhile, or you'd have an opportunity cost and you could only bring 2 at a time or something.

Thoughts?