Kaelthas has a strong effect and has found homes in Mage and Shaman, with Shaman seeing Lady Vashj's prime form drawing spells and greatly reducing their cost I imagine Kael and Vashj will be great buddies, just like in Frozen Throne 

on one hand this is really slow, on the other hand this frees up mana on turn 3 by equiping the Fiery war axe to your character, giving you a more flexible turn.

It's not terrible but I'm not sure if it'll see constructed play...

This is a good spell, it's cheap, it deals damage and gains armor a turn earlier than 2. 

that damage will help remove some early game threats like flame imps, also. great for early board control 

3 mana 4/4 that removes a minion is pretty good, the condition isn't hard for warrior to accomplish either with all their cheap spells that ping for 1 damage 

Lot of people looking to Ancharr for this weapon and I can't see it as the only weapon you'd want to play with this card.

For one thing you'd have no other weapons for this card to draw, making the second copy a terrible top deck.

Using this with something like Wrenchcaliber however or even the livewire lance might be worth it, though.

Especially with Hack the System for improved card draw 

With the Magnetic keyword rotating this won't be as ridiculous in standard as it can be in wild.

Buffing it with Armagedillo or Enrage can still allow for a nice trade and armor gain, however 

Dispatch Kodo saw constructed play since it's ability allowed for either single target removal or face damage. 

I'll concede it uses buffs on the field better than Kodo I still feel that it's effect isn't as strong 

This is a strong minion for any warrior deck looking to play with their enrage or damage mechanics. 

anything that allows you to cheat mana sees play in constructed somewhere. 

Oh this is a neat card in design. 

it's not quite rush or deal X damage, I'm looking forward to seeing the animation for this guy in action 

This is a nice and cheap removal tool. 

most boards will usually have health that's roughly the same size, so you're usually guaranteed to remove 2-3 minions with this.

Really sick with Frothing Berserker and armorsmith 

This is just a wall for warrior to hide behind while the gain additional armor and restore health.

You can't attack with it, and as others mentioned against chip damage it completely falls apart

This is easily the most solid of the prime cards, it's a good removal for cost at it's base form and an incredible armor gain for late game matches 

if you could direct which friendly minion the damage applied to it'd be much stronger, as it stands you have the chance of killing a minion to kill an enemy minion

So you're needing to carry expensive cards that are trash for this to be effective?

I like the rush effect though, it's very good stats for cost

the minions too slow for an effect that's never really taken off

This card seems real slow for Warlock, handlock especially

This is a nice card, too bad the dreadlord with lifesteal doesn't have taunt either.

This is a good minion, essentially allowing you a free draw per turn.

So having a discount on demons is nice, but won't you want your pool of demons for this guy to be consistent of LARGE guys so you don't just get flame imps or Tokens ?

It's assassinate on a 3/3 body, that makes it already pretty strong.

Top decking him makes him the BEST board clear, but with Warlock and all their draw effects I believe you'll probably draw this guy too early