Regen used to be incredibly useful due to the low mp cost relative to how much HP total it restored.
Now it's just a waste of casting time ; ;
But that's already been said. Just seconding it ;P
Restore is a good idea, don't know if the "ticks" should or would be helix-type ticks (10 seconds between each tick of regen) for a greater amount (~500) for 3 ticks.
