The goal of this Hearthstone Mecha'thun Rogue OTK combo deck is to use Counterfeit Blade combined with Myra's Unstable Element!
We do this by playing Myra's to destroy our Mecha'thun. Then, we play Counterfeit Blade, Secret Passage, and destroy the weapon for the OTK! If we draw Mecha'thun we can transform it with Savory Deviate Delight!
Super fun meme deck! Good luck!