Hearthpwn

I played 6 or 7 games vs. Jade druids in this brawl and won them all with this deck.

A few tipps:

Never shuffle Jade Idol into your deck, this will ruin your Reno Jackson heals.

Try to ramp early and mulligan for Jade Idol,  Jade Blossom and  Innervate.

I like to win the early jade race by playing 2 Jade golems on turn 1 and/or ramp mana crystals if possible (double Idol with coin, Jade Blossom with Innervate and maybe even an additional jade idol with coin etc.)

You got 1 taunt minion and 1 taunt spell (Jade Behemoth and Mark of the Wild), this will buy you time and forces enemies to trade or to remove them.

Gadgetzan Auctioneer will let you draw the spell Peruse --> you technically pay 1 mana to discover a card from your deck and draw another Peruse. Watch out for the combat timer if you discover 4+ cards in a turn (thanks to Innervate

Wrath is used to kill threats and maintain board control - the "1 damage and draw a card" is pretty nice in this brawl.

Swipe is a strong board control spell.

Have fun with all those Jade Druids out there :)