Frozen Orb MF against Cold immunes?

[Wyrm]

Frozen Orb used to be timerless - now THAT was fun. Building sorceresses with 50 strength and 100% of the other points in Energy, and No cold immunes...... Ahhhh, those were the days. =)

What was the 50 for? Most people stopped at the 45 req for Magefist.

But you're right, that was fun, especially when you had a zon cast slow missiles on you.