Infiniti2000
First Post
It's a house rule, but since I don't use it nor have I heard of it, I would argue against it being common. 
I think the more common houserule is that you can cast cure minor wounds at 0hp and end up with 1hp instead of remaining at 0hp.

I think the more common houserule is that you can cast cure minor wounds at 0hp and end up with 1hp instead of remaining at 0hp.