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Hearthstone Puzzle Lab: Test Subject Mirror puzzle solutions and answers walkthrough

Our complete guide to beating the Hearthstone Puzzle Lab

Ed Thorn avatar
Guide by Ed Thorn Reviews Editor
Updated on

Looking for a Test Subject Puzzle Lab solution guide? In your first encounter of the Mirror series of Hearthstone Puzzle Lab challenges you'll face off against a series of puzzles created by the Test Subject Lab Assistant.

Below, we'll break down how to complete each of the Test Subject's Mirror puzzles, with clear, step-by-step answers.

All Mirror puzzle solutions

  1. Test Subject Mirror Puzzle Solutions (current page)
  2. Astromancer Arwyn Mirror Puzzle Solutions
  3. Stargazer Luna Mirror Puzzle Solutions
  4. Zerek, Master Cloner Mirror Puzzle Solutions
Cover image for YouTube videoHearthside Chat: The Puzzle Lab with Giovanni Scarpati & Max Ma
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1-8 First Steps

  1. Place the Wisp onto the board
  2. Drop the River Crocolisk to the right of the Wisp.

2-8 Smoldering Shield

  1. Hit the 3 / 5 Taunt with Fireball
  2. Place the Chillwind Yeti to the right of River Crocolisk
  3. Put the Wisp to the right of the Crocolisk

3-8 In a Flash

  1. Send your Boar into the opponent's Wolfrider
  2. Use Flash Heal on your Chillwind Yeti
  3. Use your Hero Power heal on your River Crocolisk

4-8 Adorable Sacrifice

  1. Trade your Wisp and your Murloc into the opponent's two 1 / 1 minions
  2. Drop your raptor onto the board to mirror the opponent.

5-8 Pursuit of Knowledge

  1. Cast Arcane Knowledge
  2. Put Dire Mole to the right of your current minion
  3. Put Novice Engineer to the left of it.

6-8 Brazed Pork

  1. Fireball the opponent's right-most Boar.
  2. Hero Power attack the opponent's 4 / 5 Chillwind Yeti
  3. Send one your own Boars into the AI's Yeti.

7-8 Shields Up!

  1. Drop your Boar to the far-left position
  2. Play Defender of Argus between both of your Boars
  3. Send the right-most Boar into the AI's Frostwolf Grunt

8-8 - Three Odd Yetis

  1. Send your left-hand 2 / 3 River Crocolisk into the AI's 4 / 5 Chillwind Yeti
  2. Apply Holy Smite to your remaining Crocolisk
  3. Heal up the opponent's third-from-left Chillwind Yeti to even things up.

That wraps up all of our Test Subject Puzzle Lab solutions. Click on over to the next page for some help with the next challenge.