Kobold Avenger
Legend
In trying to think of what the common theme special mechanics the Mage classes: Wizard, Sorcerer and Warlock might get. One possibility could be Signature Magic or signature spells. Maybe not necessarily the high level Wizards version (which rarely would see play) of that where some spells can be cast at will. But something similar in concept where spells possibly specific ones, can be cast more often or are enhanced in some way.