Cold conversion items

With the addition of Vitality to Cold conversion on

I’d like some weapon to provide us with Chaos to Cold conversion

Why? Because of Cold Bolt

Of course it opens up more build possibilities, conversion often do that. But i’m primarily interested in Cold based Doom Bolt

That would also strengthen cold/vitality PB reaper builds and possibly allow cold witch-hunters. +1

I really would appreciate conversion between more “related” damage types. Like Nightblade has poison and bleed. So converting poison to bleed would not hurt game balance. Or a Demolitionist converting Fire to Lightning.