Me, getting my vig creds: Haha fuck yeah
Me, having to advance my vig manually: wtf this sucks
This card has a very hard time seeing any real life outside of Pravdivost Consulting: Political Solutions because the only way this card is worth the click to install and credit to rez, would be getting free advancement counters. If you spend anything more than this, it's going to be real hard justifying an entire card slot for these.
It's hard to rely on this for any solid amount of econ in your deck because of the math it presents. Outside of that the other uses of this card would be to fake something dangerous like a trap, or useful like an agenda. Either way the runner is going to have to check it out once it hits 2 advancements. And if you put this behind ice then you'll have to pay to protect it, or you spent that click pretending to protect it.
Best case option is just to play it in a server while you're waiting for the real assets/agendas to show up - or just playing it naked and forcing them to go look at it and waste the money. It's a little underwhelming in power and it's hard to rely on it for any one use case.
Amusingly, it's not even Cloak with Smoke. Fenris doesn't inherit subtypes, so those recurring credits aren't stealth.
— crowphie