[Naxx] Thaddius - Heroic mode

STRATEGY

- The only card you need to get on your starting hand is Corrupting Mist. If you cant get Corrupting Mist on your first 2 turns, just restart.

- Try to cast Corrupting Mist as soon as turn 2 to kill Feugen and Stalagg asap.

- After that, play defensively like how you would play against an aggro deck.

- Tar Creeper and Tar Lurker are your winning cards. If let alive, they can gain +3 health/atk every 2 turns.