[Galorme]

The magic that men had was usually considered power of leadership, which was using magic to control the hearts of others. This can only be assumed, since it is said that the elven rings did not give the wearer "power over the hearts of others" suggesting that the others rings did. This is always a greater power, as you can have the ability to fire thunder or fireballs but if you can raise an army to your cause you have power above any of these things. I think this is why men rarely had "zap bamb" magic, more magic that helped them rule and impose their will.