[suggestion] Remove Wisdom attribute
After reading some discussion as how caster souvereigns are weaker than melee souvereigns (which should only be discussed after the introduction of tactical battles) i came nevertheless to the conclusion that wisdom should be removed.
Mana regeneration should instead be related to int and essence. (At this point, is it on purpuse that the starting essence is coupled to starting int?)
This is motivated by the following fact:
Melee souvereigns have to level Str (offense) and Dex (Defense).
In contrast, a caster has to level Int (offensive power), Essence (Max Mana), Wisdom (Mana regeneration) and Dex (because he can also be the aim of attacks). Therefore in fact the power of caster souvereigns does grow slower than the power of melee souvereigns. [On a side note: similar discussions were present in World of Warcraft resulting in the fact that at the moment damage casters have no longer any regerenation stats but (by some mechanism) unlimited mana]
Removing Wisdom from the equation caster champions will still have two stats which are required for their offensive capabilities.