Massing is okay, if you know what the enemy is doing.
I don't really see why it could be considered noobish, if you can mass and win, its no reason for others to call you a noob.
I would usually go with different casters or air. (mass garg sucks!) With undead you usually go Aboms/ghoul/necro, or garg/frost/fiend. I do this cause u only hav to upgrade 2 things, armor and attack . (gee i'm cheap)
I don't really see why it could be considered noobish, if you can mass and win, its no reason for others to call you a noob.
I would usually go with different casters or air. (mass garg sucks!) With undead you usually go Aboms/ghoul/necro, or garg/frost/fiend. I do this cause u only hav to upgrade 2 things, armor and attack . (gee i'm cheap)