Banjo & Kazooie (SSBU)/Back aerial
The name of this move is Air Rat-a-Tat Rap. It is similar to their neutral attack Kazooie's Rat-a-Tat Rap. The first hit comes out on frame 8. It has a good overall range and startup, making it a reliable aerial for edgeguarding. The first two hits use the autolink angle; however, it has extremely high landing lag (18 frames), making combos from the first two hits read-dependent. Can auto-cancel from a short hop.