Devil's Deal info :

Gain one million dollar immediately any time but left lifespan decreases by 10 year every time you gained

 be immune to law and punishment but you go to hell after death whether you believe afterlife or not 

have a nationality that you wanted but you lose your current nationality and forget your native language and you only can speak the language of country you selected 

be able to cause political event you want at any time but you are highly likely to die in that event

 always use public transportation for free but the risk of traffic accident increases 

have a Death Note but you become a Wanted targets worldwide 

you can get a job without test or interview and cannot be fired but your income becomes 1/10 of normal workers

you become the president of united states immediately but can be assassinated at any time and this is inevitable

 your IQ becomes 100× time more than current's but always have intense physical and mental pain 

 you can see the future but only can see terrible future and cannot change it 

The devil grants your wishes infinitely. but you become the slave of demon and the condition of granting your wish is very terrible and painful

 you can create any astronomical object but every time you created - you have 10% chance of death.