You cannot resurrect yourself
50 meters in radius, in any direction inclusing above or below. It has to happen within 5 minutes of their brain dying. If resurrected, all injuries that they got when they died is reversed.
Billionaire as measured in US Dollars at the moment you use the ability
100 years added their lifespan does noy make them immune to homicide or accidenys.
You can use this unlimited amount of times.
If no billionaire exists at the tine you try to use this power, then you cannot use the power.
Edit: Lol not sure why people downvoted. I guess everyone just hate moral philosophers… 🤣
Nah, 100 years of extra life (even more if they are randomly selected more than once) would give them plenty of time to exploit us all to colonize Mars and beyond in order to flee there and become emperors of a new planet, so they’d still destroy the Earth. You underestimate their shittitude as ‘human’ beings.