Re: Smite Question
Ah yeah, I got the question confused with +elemental damage (also on rift) which doesn't work with smite.
Zeal is still a better option though, as it will deliver the elemental damage from rift as well, and it will trigger more frozen orbs than smite. The frozen orb proc on rift is a chance to cast on attack, rather than hit, so the fact that smite always hits doesn't help you get more orbs. Zeal's faster attack speed will generate more orbs.