So, based off of average Belf height of 6’1″, approximated bubble size (for a male belf) of 76.28 cubic feet, and use of a calculation based on air vol and average CO2 exhalation)…

A Belf can survive in a bubble for 1 hour 21 minutes before dying from CO2 poisoning. Pretty impressive number I must say.

I’d venture to give that a small tweek, since there’s a body in there. The best I can estimate is, on average, a male Belf is 2.3 ft cubed in volume, so that leaves less air… crunch some numbers aaaaaand… the best adjusted approximation would be **1 hour 18 minutes** of breathable air for an average sized Blood Elf without armor.