I understand the reasoning for the proxy. It's always a tough choice to use that or an Envy. I love throwing putters for a farther approach - I just don't have the hand or finger shape/size for getting a full enough grip on the putters.
G* Valkyrie or Star Viking.
Not great for a 1-disc round or shorter stuff but I feel like both of mine always get in the general shape of what I'm trying to do.
Or I like to think that before their first available tree by 0.5"
*eta Envy for putt or approach; Hex for mid
**Halo Mako3 if it didn't rip off of any tree it hits
Definitely try out some putters and midranges first. Learning those kinds of discs first helps a lot when you start throwing drivers. For Innova, the aviar putters are the most popular and widely available. Midranges, check out: Roc, Roc3, and Mako. Other midranges and putters to try: P2 (discmania putter), Buzzz(discraft midrange), Bounty(dynamic midrange), Judge(dynamic putter, my favorite disc). Really look for discs that are 5 speend and under for a while. Drivers will most all do the same thing until you get your form down and comfortable with your personal style.
As a beginner, I like Innova KC Pro Roc. The heavy predictible fade seems to align nicely wit a lot of shots on my local course and I find myself running it a lot.
I absolutely love my Birdie Disc Golf Strike. It is so stable and will always fight back. Turn it over, it will still finish on hyzer. It has been my most reliable disc.
Currently my Prodigy F7. Basic I know but I lost it in a swamp in FL and got a call back. I feel like it’s perfectly seasoned right now, back hand turnovers are my favorite shot in the game currently.