Hearthpwn

This card in combination with Anub'Rekhan is going to end a lot of games.  An 8 mana ultra-bloodlust which gives 7 attack to all minions.  That's nice and fair and will undoubtedly be fun too.../s

 Now is this adding the attack or just applying the attack value?

it says "gain" which in my mind means the attack is added to the original stat, but it is ambiguous.  I think if it worked the other way it would probably say swap or replace.

token druid getting nastier with undead support

Scary. Right now you can afford to take a few hits from Token Druid since the deck doesn't have great burst, with this it's a much bigger risk.

This card will be one of the first ones to get adjustments after launch too powerful for its cost. People will run a undead archtype druid with Loa'themar Theoron  and Incorporeal Corporal or Crypt Keeper will be the sacrifices once the board is filled with tokens that can attack +10 or +8 attack to a board with 3-5 tokens even if there 2/2 or even 1/1 is just GG. 

It will end up as a 7+ mana card.

It just doesn't end with druid does it? Best board swarming class in the game and best board buffer, just got better.. druid need to be stomped into the ground.

Oh great, token Druid gets even stronger.

Too bad there's no card which...
Incorporeal Corporal ...Oh...Oh no.