Armageddon

To be honest, I have no idea why this Deck works for me. It either goes 6-1 or 7-0 and hasn't yet lost before the last Boss.

Starter Hand should have Feed the Flames to field early pressure and either Torch or Conflagrate. From there on just field whatever you feel like and remove by demand. You can also easily use the Flamefangs to do 1v1 trades.

Library Phoenix is a card I didn't really give any attention before, but now in combination with Crimson Firemaw and Miner's Musket and can pull you a really low cost Claw of the First Dragon, which can then be reanimated by Reforge and pump your field with lots of units.

Oni Quartermaster of course is your card draw in combination with Ornate Katana and Granite Acolyte (yet there are possibly better options)

Ashen Snakepit to add some more pressure with Flamefangs

I decided do go without market, because i couldn't decide what to put in there. If I put Claw in there, it doesn't get the reward from Crimson or Musket. Maybe Ashen Snakepit, Obliterate, 1 Oni Quartermaster and 2 randoms... i dunno

The most important thing last, it's really fun to play (atleast to me)

Feel free to give suggestions, especially on Acolyte and a possible Market

Edit:
I made a few changes, as suggested by Roshi
The draw kinda seems identical. I'm not sure whether it was a good idea to swap in yushkov for phoenix, as the AI tends to use removal on him quite fast, whereas phoenix got ignored most of the time.
with the new list i went 2x 7-0, 1x 6-1, 1x 5-1
Oathbreakers 16 turns
Elvish Raiders 10
Arcane Might 8
Blackhall Bullies 8
Kiss of death 11
Xenan Devout 8
Sudden death 5

Kiss of death 12
the enlightened 12
forgemasters 8
rule the skies 5
the high council 8
merciless stone scar 10
Company of exiles 14 loss bad draw

the enlightened 5
amaran excavators 7
hiding in darkness 9
spreading darkness 9
wings of valkyries 6
chilling touch 9
limitless possibilites 9

students of hooru 9
kiss of death 8
amaran excavators 5
merciless stone scar 8
arcane might 11
elvish raiders 7 concede mana flood