Kerrumm’s Control/Fatigue Warrior

I was wondering if you guys could help me out :PP

Ive recently been playing with this deck, yet im not able to get wins. I would guess its my play style but there could also be a few flaws with the deck itself. I was wondering if there are any cards that I should swap for others and just in general for everyones opinion! :DD (My win rate with this deck is around 50-60%)

• I use Fierce Monkey instead of Deathlord on purpose my reason behind this is because when I play Deathlord I frequently lose because of its 2 attack, this gives it an inabilty to kill many creatures above the 3 or 4 mana cost. Fierce Monkey also trades well against weapons like Fiery War Axe and Eaglehorn Bow..
• I also use Brann Bronzebeard and Coldlight Oracle to mill a certain amount of cards from the opponent late in the game, this is usually unreliable but sometimes works. Brann has worked very well with Shieldmaiden and Antique Healbot though so I would prefer to keep it.
• I dont own a second Shield Slam or a Gorehowl so thats why they dont feature in the decklist. This could be one of the reasons I lose board control more often then I should.
• Cards like Dr. Boom and Elise Starseeker dont have to be included but they commonly help me in situtations where I need to fill out my mana curve or when I have a turn where im only armouring up it can be helpful to play them.