Wild Miracle Rogue

OVERVIEW

The main goal of this deck is to go infinite with Valeera the Hollow, Lab Recruiter and Arcane Giant. The deck runs cheap spells to discount your giants and in combination with Gadgetzan Auctioneer acts as draw engine. Obviously this deck is susceptible to lose against aggressive archetype but this could cause headaches against slow decks with the infinite value it brings.

In my opinion, the list is flexible enough that this can be turned Pogo-Hopper variant which has the same goal with just few card swaps.

HOW TO PILOT

At the start of the game, the goal is survive the early turns using the removal tools at your disposal. At mid-game, your giants may probably cheap already to play and follow up with the Lab Recruiter. Once Valeera is play, the combo starts with your cheap Arcane Giant then shuffle copies of it with Lab Recruiter. With the copied Lab Recruiter through Shadow Reflection, you shuffle copies of the recruiter you just played. Simple!

CARD CHOICES

Spells

Backstab – cheap early game removal, combo activator and draw with the Auctioneer.

Counterfeit Coin – for combo activation and draw with the Auctioneer.

Preparation – for combo activation, discount other spells and draw with the Auctioneer

Eviscerate – single target removal

Sap – temporary removal specially for high cost targets.

Fan of Knives – card draw

Vanish – to reset the board state.

Minions

Lab Recruiter – shuffle copies of you giants.

Elven Minstrel – card draw.

Tomb Pillager – decent stat minion with added value of generate a coin to fuel your Auctioneer.

Gral, the Shark – 5 mana 10/10 seems good and with a possible deathrattle of getting a cheap 8/8 is cool. Easily replaceable as it is not mandatory.

Vilespine Slayer – single target removal with body.

Gadgetzan Auctioneer – the main draw engine.

Valeer The Hollow – your very source of infinite value.

Arcane Giant – the main threat of the deck and primary target for the Lab Recruiter. 

GOING POGO

As mentioned in the Overview this list can easily converted into a Pogo-Hopper variant. 
Arcane Giant > Pogo-Hopper

Tomb Pillager > Spirit of the Shark

Gral, the Shark > best options are either Edwin VanCleef or Sonya Shadowdancer