Well Spell

Well Spells (or "Wells" for short) are corpse based area effect spells available to Necromancers. Once a well is placed, it cannot be removed and its effect takes place on all designated targets within it. Wells either benefit allies or harm foes, but never both.

These are the wells currently in the game:
 * Well of Blood (gives health regeneration to allies)
 * Well of Power (gives health and energy regeneration to allies)
 * Well of Weariness (gives energy degeneration to foes)
 * Well of Suffering (gives health degeneration to foes)
 * Well of the Profane (removes enchantments from foes and prevents further enchantments)

Wells create a visible circle around the corpse when cast. The circle will be a transulcent green with bolts coming out of the corpse that hosted the well while its edge will be a translucent red edge similar to that of wards. The well does not end if the corpse is Resurrected

Overlapping Wells of the same type do not stack - i.e., standing in an area where two Wells of Blood are cast will not give you double the health-regen. Overlapping wells of different types do stack, however - i.e., standing in an area where Well of Blood and Well of Power overlap will give you the health-regeneration from both wells, plus the energy-regeneration from Well of Power.