Hearthpwn

Easy win vs. Gothik the Harvester on Heroic.

The goal of this deck is to let Gothik draw cards through his hero power and through the use of your own cards. 

How to play:

Mulligan: Wrath, Coldlight Oracle, Deathlord, or anything costing 4 mana or less really (except Healing Touch, pretty straight forward. 

Naturalize should be used primarily for Unrelenting Rider, but can be used to simply make Gothik draw cards too.

Cards such as Mark of the Wild, Sunfury Protector, Mark of Nature, Defender of Argus and Dire Wolf Alpha are mainly used to apply taunt onto the spectral minions that you get by killing enemies or to simply deal damage with your spectral minions (to make them die as well as killing your opponents).

Use Healing Touch and Antique Healbot to keep yourself alive and don't be afraid of using Tree of Life when you are about to die. It does not matter if Gothik's health resets completely, as soon as he is out of cards he will start losing health like crazy anyway and you will have won within a few turns.

Poison Seeds + Starfall can be an amazing (9 mana) boardclear combo. Be careful with using Poison Seeds when he has an Abomination on his board. The damage from the Abomination procs before the treants spawn.

Use Abomination played by Gothik to your advantage. It can usually clear off (part) of his own minions, but also the spectral minions on your side.

 Worked for you? Please upvote!

Good luck!

Lashed