Making a new Corruption

[AppleFresh]

I am using the corruption variant rule and creating a new one for my players to use.

I am making it based off of the seven deadly sins.

So far I think the general corruption is just going to be "sinner"
and as a requirement the first manifestation is one of the seven deadly sins.

Any thoughts or ideas on how I could progress this ?
Manifestation ideas ?
Stains?
Abilities?
How to rid oneself of the corruption ?

Im open to anything!