Miami Dolphins
It is fairly uncommon for teams to trade within the division but if the Buffalo Bills want to move around the NFL Draft, there may not be a better trade partner than the Miami Dolphins.
The Dolphins currently own three first round picks with the fifth overall, the 18th overall and the 26th overall. While it would be very unlikely the team could trade all the way up to fifth, the other two picks could be options for the Bills.
The Buffalo Bills are likely going to be looking at either wide receiver or defensive end based on their needs and unfortunately the team ahead of them, the Philadelphia Eagles could potentially be looking at both as well.
On the other end, if the Bills aren’t interested with the players currently available or think they could get the player they want later, a trade with the Dolphins for the 26th overall makes sense as well. The Dolphins have alot of draft capital and if they want to move back up into the first they certainly have enough picks to make it happen.