Hearthstone Science: Fatigue Damage Overflow
After seeing Disguised Toast's 1 million damage hero power, we decided to see if you could do more than 2^31 (2 billion and some change) damage with the Cursed Blade/Garrosh bug. We don't believe this has been possible before this bug and may not be possible after it is fixed.
Explanation: The minimum health a hero can have is -2^31 (-2.14 billion) due to the nature of 32 bit signed integers. After the second fatigue card was drawn, Garrosh had less than that number, which caused it to overflow and become a large positive number (1.27 billion here). The game will cap the health at 30, so the large positive number is changed to 30.
Disguised Toast's video: https://www.youtube.com/watch?v=RvGw9CVwWBA
Twitch: https://twitch.tv/7thAce
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