Depends on the game.
Usually I prefer summoner though
So I put down Mage Specialist
It's what I did in:
Guild Wars 2
Oblivion
Not so much Diablo 2
Skyrim
It's what I try to do in Dwarf Fortress (damn I wish Necromancer towers were easier to enter and survive)
EDIT:
In games Like Fallout I would certainly like it more if they had added in some magic like abilities similar simply to make it more like a 3 class system. otherwise I usually play rouge
Usually I prefer summoner though
So I put down Mage Specialist
It's what I did in:
Guild Wars 2
Oblivion
Not so much Diablo 2
Skyrim
It's what I try to do in Dwarf Fortress (damn I wish Necromancer towers were easier to enter and survive)
EDIT:
In games Like Fallout I would certainly like it more if they had added in some magic like abilities similar simply to make it more like a 3 class system. otherwise I usually play rouge