I apologize if this has been addressed, but My searching of the forum or FAQ failed to find an answer:
I guess the question is whether the Gent with the Samaritan role is considered in line of sight of himself and can use the power on himself or whether he is not in line of sight of himself and the intent of the card is to heal only other Gents (like a Good Samaritan would do).
Thanks in advance!
You can use the Recover portion of Samaritan on yourself, but not Revive. The rules are very clear that you can only use the Revive action when you're neutralized, and when a Gentleman is Neutralized, they must spend their entire turn
Reviving themselves (or have an adjacent Gentleman spend a single Action to Revive them).
The Samaritan Upgrade uses only one of a Gentleman's available two Actions, so they can't use it for Reviving themselves - only other Neutralized Gentlemen.
Basically the Upgrade allows you to avoid being adjacent to a Neutralized Gentleman to Revive them. Plus you get additional Ether.