Hearthpwn

After some of the Frozen Throne cards were added back for the upcoming Lich King set, I made this deck from a customized Spooky Mage deck I've been playing.

My original Frost Lich Jaina deck depended heavily on elemental minions. In the Frozen Throne set, hero power was only 1 damage. Since Jaina is one of the most expensive cards, both players will have their largest cards in play by the time she's played. While the lifesteal elementals provided by her hero power are VERY nice, it's difficult to kill most cards with just 1 damage of hero power. 

Now, we can use the hero powers from the recent mage decks, which allows much higher powers long before you get Jaina on the field. 

There are a ton of big spells and board clears. In addition, there are multiple ways to replay spells. I often am able to play Rune of the Archmage at least 3-4 times in a game, sometimes more. Blizzard & Deathborne are also played multiple times. With Aegwynn's basically infinite spell damage, you are able to work some devastating spell damage. 

The main weaknesses I have found are against Abysmal Curses and the despicable stupid Purified Shard.