Hearthpwn

This card is atrociously bad.  It MIGHT have seen play as a 2 mana 2/3 with the same effect, but even then if you're increasing the cost of your card instead of decreasing, it's just straight up bad.  Even when you hit a decrease it's probably gonna die soon and there will be so many better cards you could/should have put in your deck.

At 3 mana 2/4 it's literally unplayable. 

So it reduces cost by 1, then 2 then 3.

Or is it make a card cost 1 more cause by the name of the card its make a card cost 1more or 1 less

First of all: Ogres in Stormwind? Since when?

Second... I love everything about this card, even if it is most likely gonna suck and never get played.

Blizzards new double-edged ogre. Hopefully the increased cost won't go over ten mana.

It could make it easier to corrupt a card if the other card in hand gets raised by one mana.

Ogre Thaurissan reporting for duty.

By the power of me smashing, i have the you die

💎🤲 STAY STRONG

Will there be some other card that gives us a reason to care about odd/even Costs? That's the only thing that would make me want to play this.

If it's randomly generated for a Questline Priest or Paladin, it could wreak havoc. Maybe that's its whole reason for being. That would also explain why it's not a Battlecry.