Hearthpwn

It is possible an update for witchwood? :D

why brann?

Just thought of something that might solve the problem: Medivh.

Atiesh synergizes with the handful of mid-to-late game class spells (e.g. Siphon and Nether), the Kazakus 5 and 10 mana spells, as well as the five 5-mana seals that Rin’s deathrattle pops out.

But most importantly, Atiesh will (most likely) replace the Skull, and thus avoid prematurely summoning Azari. 

The next question however, will be what to cut for Medivh.

Cooler, please, can you update the description of this deck to the KaC patch, becouse "Updated to Un'goro patch" hurts my eyes.

Now playing that deck at legend (top ~150), really nice

Seems good, but why Bloodbloom? Doesn't seem super powerful to me.

I use Bloodbloom in the deck to cast an early Twisting Nether if the board is to big to handle with cards like Hellfire or Demonwraith.  The minor downside is that if your health is low and you do not run into Reno, Antique Healbot, or to a lesser extent Earthen Ring Farseer or maybe a Kazakus to get you some armor you can be screwed.  But so far running Bloodbloom has helped me.  Granted I run a N'Zoth-based Reno compared to what is posted with healing that includes Mistress of Mixtures.

Bloodbloom can also be used as a second way to get AoE in the form of casting Sylvanas>Bloodbloom>Shadowflame on Sylvanas if for some reason you have already used Twisting Nether and need to clear the board again, and regain some control in the form of placing a minion on the board after a second board clear.  And it also works well with a good potion from Kazakus.  There is a downside to it in terms of health loss, but I tell people that running Reno, in the Warlock class more importantly than anywhere else, means that you win at any cost.  Your life is as much as a resource as your cards.  

Bloodbloom is super powerful, you can cast ANY of your spells just for 2 mana (and some HP), even 10mana potion from Kazakus, or any early AoE that you need, or even Siphon Soul. At later stages of the game you can use it for strong tempo moves like bloodbloom AoE and play strong creature.

Hello! Nope, i'm afraid it's impossible to play handlock without giants. 4 giants - it's core of the deck, giants have really strong synergy with lifetap and without them deck is worthless.

what are some good cards to start with? also any replacement ideas for bloodhoof?

Good replacement for bloodhoof is second Sunwalker.

About good cards for start with and mulligans i'll write later in deck explanation, hopefully today.