emerald sword of haste?

[Dradkin]

I have always liked emerald swords of haste. I would buy it for sheer novelty value. Yes it would be practical for a bard or even another character that doesn't need the to hit modifier of a king's sword such as a rogue or even a sorcerer against those nasty triple immunes. I can think of more things I would do with it like try it with a warrior and gold rings but i think I may be boring people.