The battle ends with the player victory when Deathwing's health reaches 10 or less.If it is between 52-100, it uses Phase 2's.If it is between 101-200, it uses Phase 1's Hero Power.Boss' Hero Power depends on the current Health.
The replacement takes place from left to right (i.e., if the player replaced one card, he will receive Lava Burst regardless of whether Wild Elemental or Rockbiter Weapon was replaced). The below classes are listed purely for reference, and have no effect on the boss' use of the cards during the battle.
