Narxes in Heroes 5

All Mages, Archmages and Battle Mages in hero's army gain +1 to their Attack and Defence for every two levels of the hero, starting on first level.

Narxes is a firm believer that the roots of success lie in precision, thoroughness, and attention to detail. A stern and pedantic taskmaster, he is the bane of acolytes studying to become Mages. They do not begrudge the hours spent under his unforgiving eye, however, as he shows them that the harder you train in peacetime, the less you suffer in wartime.