Changed Mortifier's Unity to look for Flesh for Venom, stops the necro from casting Mortifier's Unity in-between every fight.
Removed Ignite Intellect from the rotation to make room in spell gems for Incite Ally, stops necro from trying to memorize Incite Ally in-between fights.
(Should be noted that this works well with a Enchanter in the group, necro does not run out of mana)