Gothik the Harvester Heroic

Difficulty: 5/5
Attempts: about 15
          I knew the tactic - since he gives you units you need to force those units to fights against Gothik! Since those units have 0 attack they need to be buffed first. Obviously Defender of Argus, then Sunfury Protector. Units with attack buff like Abusive Sergeant, Dark Iron Dwarf, Dire Wolf and so on. The class I play was a Druid with taunt-buffs and Naturalize. But it was easy to say and hard to make. Gothik just spams you with units. His heroic ability is incredibly powerful - when you have 5 mana and few cards he has 10 mana and full hand. The only was to counter him is to kill all his unrelenting units every turn with your ghostly units. There is another trick - too many ghostly units will burn you with their ability. So when killing his units you need to be sure your units are dying aswell.