Hearthpwn

Hi, guys! 

That's my first time to hit the LEGEND!

I play since the end of January, so it takes a  half year to get the card back. 

My deck is cheap and it's really fast to get the numbers, but not that brainless mana curve play like the pirate. 

You need to plan all your trades, even if that's taking your time. 

You can easily win in round 2 with concede or you need to play some mirror matches when you need to know something about the control play. 

Average play time 5 mins, and 7 rounds. 

I just climb from rank 15 to Legend about net 12-14 hours game. 

I think you need to try it in the next season!

I will wait for you in there! ;) 

Mulligan

Thanks for the upvotes! That's my first decent decklist, it's a pleasure for me. :) 

I think i should take care only about the rank 5 and above. 

Aggro Dudu | Tempo-Secret Mage |  Secret or Face Huni | Murloc Pala | Pirate |Evolve Shami

We need to build that fuckin’ wall or get a lot of bastards with buff to trade! 

Innervate, Crypt Lord, OR
Fire Fly, Mark of the Lotus, Bloodsail Corsair, Enchanted Raven, Dire Wolf Alpha.

Token or DK Dudu |DK Mage | Control Pala | Big Priest| Miracle Rogue | ControlLock

We need to play our most valuable card, the most amused, spectacular, marvelous, astonishing madafakkaaa: VICIIIII FUCKIIIN FLEEEEDG! Vicious Fledgling ofc with Innervate. If that’s not an option you need to build and fill the board with small minions:
Fire Fly, Mark of the Lotus, Bloodsail Corsair, Enchanted Raven,  Dire Wolf Alpha.
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Advices | Plays

Vicious Fledgling
I hope that's crytal clear but let's see the choices. 
If we can Windfury, we choose windfury(unless somehow we know that Vicious could be the lethal next round and we need to hide him).  Because you can go for face two times and that's why you can adapt two times. 
If you already have Windfury, I always choose Stealht. I want to hide my Beast. If enemy is Druid and have Swipe, than Divine Shield could be an option. Divine Shield is the 3. option. 
If you go for lethal next round and have savage roar or some buff, you can use the two plants to buff and to sacrifice Vicious. 

You can add +3 Attack or Taunt or health, or smg like that but i barely never used them. Just windfury, stealth or divine shield! That's the key to this aggressive card! 
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Aggro Dudu
Like us. That’s a mirror game.

I suggest that you need to build a wall. Start with some taunt, with coin you have in 2. round Crypt Lord and after that, we just waiting for the first Living Mana, who get the first, that will be the winner.

Token or DK Dudu
Really hard play. You need to consider to use Living Mana because the enemy could have Spreading Plague.

Update 09.01.: 
Keeper of the Grove
He is obviously the biggest question in the deck. My brother is a better player than me, and he hates it. But I need to say he is a very good finisher. My favorite is, when the enemy had the second or third ice block, and you lose your board against mage, but the enemy has 1 or 2 life. It's just a tech card, who can solve that 'charge' problem. 

I had a very hard control game against a Paladin, and he had a lot of taunt & divine shield minions, I couldn't do anything, except to deal that last 2 damage to face. If I had a kamikaze round with savage and small board, I do it, even I don't have lethal. Next round enemy thought that he finished my board, my hand and me, and then I just had 2 dmg points. 

He could be the lethal, more often than you think. :) 

Tech card, never used on the board, like Spellbreaker. 

But ofc the silence is the most valuable, and now i really need to have two silences. :) 

Upgrade 09.03.:
Crazed Alchemist could be adapted to a lot of situations. 
- Your enemy has a big finisher, but you can reduce the health, just swap it, and you win 1-2 more rounds. 
- Your enemy has a big taunt, 3/6 elephant, 4/8 dragon, 1/6+ crypt lord. You swap it and trade with your buffed board. 
- Your enemy wants to stole your round with Doomsayer, you just finish it, it's even good against Shaman totems, especially Flametongue Totem or Mana Tide Totem .

And one of my favourite use: 
-In round 4 or 5 you can hit your enemy with 7-8 damage. Crypt Lord & Crazed Alchemist combo! ;) 

Upgrade 09.02:
Thanks for the gameplay kiwiinbacon! 
You just proofed KotG :))))) 

Kiwiinbacon really knows how to play that aggro deck. He obviously gets topdecks, but that wasn't necessary for the win. He could win even with a bad hand. You can't see the Vicious Fledg gameplay yet, but I wrote some tips for it above!

Check the videos to more explanation. :)  Thanks kiwiinbacon and Fur0!