Now, runner have 3 ways to win the game : scoring out, decking the corp and Jeitinho!
This card synergize with Window of Opportunity, Bahia Bands, Prognostic Q-Loop, Masterwork (v37) and The Wizard’s Chest to install itself clicklessly. The Wizard’s Chest is a standout because it also let you tutor it.
On top of that, by midgame it synergize with bypass tools to get installed from the heap!
Nyusha "Sable" Sintashta: Symphonic Prodigy is probably the best runner for this hardware, since the extra click can be used to install Jeitinho. Sadly, Mercury: Chrome Libertador is thematically linked to the card, but Mercury ability does not synergize well with Jeitinho.
One of the best thing to use with Jeitinho is Security Testing, because it will protect the runner from accessing anything (traps and agendas), making you less prone to Snare! and Oppo Research, while making breaking all those ices cheaper.
Even at 4 influences, this can be used out of faction to have a runner that try to win in a different way. Anarch can use The Wizard’s Chest in faction to help themselves and have tools to pass ices easily, if the deck is based around this. Shapers have Reclaim to install it from the heap and are probably the best at breaking ices cheaply.
The fun thing is that just running all centrals multiple times, you will probably be on game point by the time you get to kill the corp.
The art, the name, the effect, the flavor, the quote all come together to put Jeitinho in the top 3 best card of Rebellion without Rehearsal.