Hearthpwn

Overview : 

This is a Frost Giant Deck, after the nerf i found it very hard to play the old version of this deck so i tried a new one. This version is more defensive than the older version (1x Pyroblast). This deck has some problem dealing with Aggro but can fight back with some minions (Molten Giant, Mountain Giant, Twilight Drake). Try to mulligan a Frostbolt, Twilight Drake or a Mountain Giant. This Deck has no HARD removal so beware of your potential board clear and the ennemy type of Deck. Don't overextend your lead too much especially vs PRIEST, Control WARLOCK and Giant PALADIN. Hard matchup are : SHAMAN, Aggro WARRIOR, Aggro HUNTER.

Finishers : 

Archmage Antonidas + Frost Nova gives you a Fireball and the opponent might not be able to deal with it right away.

The good old Ragnaros the Firelord is an awesome finisher.

Alexstrasza + Pyroblast can end the game rather quickly if they can't deal with it in one turn.

Edit : 

Swapped out 2xMountain Giant for 2xDoomsayer

Took out 1xMirror Image to add 1xAzure Drake

Pros : 

1. Great LATE game
2. Strong MID game
3. Great burst
4. Strong board clear

Cons : 

1. Very Expensive
2. Weak to Aggro decks
3. Requires knowledge of the game

Feel free to comment if you have any ideas to make this deck stronger :)