Good news! After crafting DK Jaina I tried it out on Volatile Elemental and it does work! Now I have crafted this guy. Works indeed.

I'm a Chinese and I'll share my opinion on this. Personally I consider such censorship to be quite ridiculous, while I don't really care about it being a helmet or a skull. I believe that most people in China feels just the same way as you guys do when they see skeletons or ghosts or whatever, at least in our younger generation. Nonetheless, the censorship can be indeed VERY ridiculous at times, as I once watched a video on Youtube about censorship on WOW in China where they turn flesh and bones into loaves of bread...

Probably because Sindragosa was a blue dragon, and that species closely relates to mages? Consider Kalecgos and Jaina :P

Control Warrior will definitely have to prepare a Brawl for this.

I really like the artwork of this card. Also great art for recent mage legendaries Pyros and Inkmaster Solia. That alone justifies my fondness toward these cards.

If this guy's Deathrattle does indeed trigger Lifesteal, I'm wondering whether I should craft it lol...

Quote from Razak57 >>

Too late. I "feel" for those who crafted Keleseth this month lol 
There are so many new board clears and obstacles:  Warrior now has a new really good board clear Reckless Fury, Warlock is probably setting up a wall of taunts, other than the fact that it's one of the classes with the beast board clears of the game, Mage already has a lot of anti-aggro tools, and now has even more so due to new card-generating cards, Dragon Priest now has Duskbreaker which is insane as he can get an additional 2 from Netherspite Historian and we still need to see the new Hunter cards which I suppose are more Control oriented (thus some type of shitty board clear is to be expected).
I wouldn't say aggro is dead. Keleseth decks could still survive if they're able to Highroll against certain decks, but I'd say for the most part we'll see a return of The Caverns Below since the new secret and legendary will make the Quest 10x easier to complete. So we'll have a Control heavy meta (the better decks so far seem to be Jades,  big druid,Razakus Anduin, Dragon Priest, Fatigue Warrior, Control Warlock, probably some kind of new OTK Mage and Elemental Mage, or probably even some kind of functional Mill Rogue), Quest Rogues, and a few sparse aggro and mid-range decks here and there.
BUUUT until they reveal all the cards all bets are off, though the scenario I described is what I believe we'll see.

Its been tested with Reno Jackson. The game treats different "forms" of Pyros as different cards.

Smells like a winmore card to me. If you're at 0 armor you can't afford to play this at all, so it won't dig you out of a ditch, and if you're on high armor, you might as well play a better legendary that isn't contingent on you not only having armor, but also having the right amount to not get some trash that might even be detrimental to you. Yes, this does require removal and still leaves something on board, but so does Rotface or Paletress (in Wild) and unlike the two you cannot trigger this multiple times outside of Wild combos. If you get a minion with end of turn effect, it won't trigger, while with the other two it does. Getting a Lich King from this is all fine and dandy but until your next turn that Lich King is just an Ironbark Protector. If you're in a control vs control matchup, it's quite possible your armor will either be so high that you will have very little control over the effect (you might get Tyrantus, you might get a Sea Giant) or you will have none and get nothing and that's where the card is supposed to shine the most. If you have armor on turn 8 against aggro, you've already won. The one redeeming quality that might give this card some hope of seeing occasional play is the fact it has 4 attack, more than 5 health, and more health than attack to screw with Priests in both Standard and Wild.

TLDR: the Troggzor of the set IMO. Tons of potential but in practice, there are better, more versatile and more reliable options.

Kill Command.  Art design is atrocious.

Stubborn Gastropod

THE END IS COMING!

Same. Just posted a fresh comment on a serious review for this card and it's already at 0 votes. Is some guy just running around downvoting comments for fun?

Edit: Your comment has one downvote already.

Im gona let you guys discuss the card so Im gona talk about the theme of the card.

Its so good they printed this because this is one of the most oldschool/iconic Priest spells in World of Warcraft just like Smite.

As a vanilla WoW player, I like seeing these kind of cards... waiting to see if this gets enough potentional though.

And not to mention the epic artwork of the card.

Ah, I see they're Recycle-ing an old idea, here. 

son: Arcane Artificer, father: Arcane Tyrant, grandfather: Arcane Giant