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
source
Awesome 😀
what is the garrosh doing in the upper right corner
how do you spectate like that
'' We don't believe this has been possible before this bug and may not be possible after it is fixed." It will still be possible: Have an Auchenai Soulpriest and two Lifesteal minions with 2^31-1 attack. Attack into Misdirection and have them hit each other.
I made a vid where I hit myself with 171 billion dmg once, and it only showed '134607104'. So yeah, can confirm that Hearthstone can't handle 'big numbers'