Dude. You're completely missing it.

Based on the wording of the card, it should.

It doesn't say "this minion restores health to your hero."
It says "restores health to your hero."

This post was edited by FroggyG on Jul 9 2015 11:20pm

Its still just 'restore health' affix that is changed to 'deals damage' unfortunetly there is no visual change..

The mistress' 'restore health' is the same, its just the affix is being more specific to the amount.. -- If you were to valens chosen the mistress while an auchenai was up, it would deal 3 and then 3 to you, continuously until you die.

auchenai changes card 'powers' to 'deal damage' anywhere there would be' restore xx amount of health'

It's a little silly.. but it's whatever.

This post was edited by Hepzibah on Jul 9 2015 11:20pm

The "health restored" is caused by the mistress, and because of the auchenai, hearthstone interprets that as damage by the mistress, therefore triggering it again endlessly until you die or have over 40 armour and max life to survive it.

that's really grasping at straws...what else would be restoring health to your hero? it has to be sourced from the mistress.
same reason why if you cloak your knife juggler then play a creature it'll break stealth. it's not some magic man in the sky throwing the knives, it's the juggler.
here it's not some magic man in the sky patting you on the back for doing damage with your mistress, it's the mistress healing you.

does it really stop at 70~ health ?
i've heard rumours (or facts ?) about bouncing blade stopping at 70 dmg too but it seems stupid, why would it do that ?

https://www.youtube.com/watch?v=ZbhkpsP4UDY

HysteriA does it in this video. That's how I found out.