The effects of the stats got changed in the recent updates so I'm a little confused. Correct me if I'm wrong please.I'm using a summoner.
Intelligence: multiples the damage you do with your spells and gives minion strength.
Perception: reduces the resistance of the enemy so your spell effects do more damage (e.g acid or poison damage).
Wisdom: increases the effectiveness of your damage and healing spells by a percentage.
I find this confusing sometimes cause I'm not sure which stat will enable to do maximum damage or to do a balance of each.