Hearthpwn

I'm too lazy to put photos up but I'll just say that with the godly, the epic, the randomly divine combo I'll elaborate upon below I managed to reach 50+ and 30+ armor in two separate Brawls. This deck is designed, it is heavily and carefully wrought, to cast as many spells as possible. This Brawl is in Wild so that means any of the bajillion collectible spells in the game, on random targets. COMING FROM TWO (2) SOURCES THAT CYCLE.

Ladies and gentlemen, let me present to you Yogg-Saron, Hope's End, and the forbidden weapon only found in the Uchiha scroll -- the fickle Deck of Wonders. You have to keep in mind that ALL SIX (6) cards you put in this Brawl deck will come back to your hand over and over again (or at least until the turn limit is reached). The combo, my apologies. See immediately below.

1. Arcane Artificer: for hoarding armor and securing your success. If you wait for the cards to cycle you can play more than one of this in the combo. Because so many spells are cast with this deck (in addition to those cast by your opponent), once you've hoarded enough armor, you can constantly go face (except for the 1-health pings by Jaina's hero power).
2. Lorewalker Cho: the spellbinder of this deck. See Combo Step #3 for why. Cho also, if played early, can prevent your opponent from playing annoying buggers like Claw or Wild Growth. At least for a few turns. Not to mention getting copies of your opponent's cards, now that's some thievery. (Archbishop Benedictus is a wonderful substitution in this deck if you want thievery craziness.)
3. Deck of Wonders: Gives you 5 armor, puts 5 Scrolls of Wonder in your deck (so 5 randomly cast random spells), adds 1 spell to your Yoggs (as I mentioned above, you will be able to play Yogg multiple times), AND gives a copy of this to your opponent. If your opponent recognizes the play and wants to have RNG madness fun, they will keep your Cho alive and play the Deck of Wonders and you will play it back ad infinitum. Of course given the sheer chaos of random spells, at some point the Cho will die, be transformed, or be removed from the board. In short, each time you play this card, you add 5 + Y spells (Y being the # of times you play Yogg) to your Ultimate Spell Counter (USC). And each time your opponent plays this card, they add 5 + Y* spells to their USC (*+Y if they have Yogg in their deck). So with each repeated iteration of Deck of Wonders, the Ultimate Complete Spell Counter (UCSC) increases by 10 + Y + Y*. That, my friends, is a LOT of spells when compounded over a succession of Cho-protracted turns. Of course keep in mind that you can't fill your opponent's hand completely, which would burn their next card that could be Scroll of Wonder.

Other Inclusions:

• Frost Lich Jaina: each time you assume her mantle you (1) gain 5 more armor, (2) summon a Frost Elemental, and (3) give ALL your Elementals Lifesteal for the rest of the game. (Stays permanent from the first play.)
• Kazakus: I chose him over Reno Jackson because he can assert early board control in addition to giving you some needed armor. There's a lot of means for gaining armor in this deck, aren't there.
• Yogg-Saron, Hope's End: But of course. With this god almost anything conceivable by a Hearthstone player can happen. Including getting ahold of uncollectible cards. If you like playing secrets, join the club, you will see a lot of them when playing this deck.

In one of my games I cast almost 60 spells before hitting the 45 turn limit.

In another, at one point I had five (5) Reno Jacksons in my hand. In another, 4 Yoggs. 

So come one, come all, to the Ghoul Restaurant of Crushed and Renewed Hopes and Dreams. May your stilted days of playing standard meta decks be forever gone. I give you -- I give you madness. Come, swift RNG, and let us celebrate this glorious melee.