Togwaggle Warrior

Alright, this one wasn't easy to make, as it required me to put in some of the worst cards in the game like Lorewalker Cho just to make the King Togwaggle win condition usable.

So to achieve this, you first play Lorewalker Cho to give your opponent a copy of Bring It On!, then play Emperor Thaurissan. This will reduce the cost of Tog and [Hearthstone Card (Zalain Soulthief) Not Found] to (5) and (4), respectively. Play Tog -> Azalina to get a copy of King's Ransom, so that even if your opponent plays one, you secure the permanent deck swap.

While the path to get the combo is real rough, Warrior excels at fighting aggression with their removal and Armor gain, giving you quite a lot of breathing room to pull it off.