Hearthpwn

Could see play with grey heart sage as another way to get the draw 2 off sage but also potential to kill a minion get your draw 2 and equip a weapon. Not wow not horrible. Dont totally hate the idea of trying it.

Shitty standard card, good arena card (3/2 with stealth would get played anyway, and the effect is just a bonus)

It's okay I guess. Decent stats, if you can get the HK part off, you'll have killed a 3 health minion and saved 2 mana off of a hero power, but most hero powers aren't really worth the 2 mana, so it's more like saving ~1 mana or so on a cardless effect. Might see play if an aggro deck is struggling for a 2 drop card.

I think better than filler.  Ignore the honorable kill stuff.  A 3/2 with stealth for 2 is pretty good for aggro.

Filler.