A four-way pick-swap has been confirmed, with the Demons, Bulldogs, Saints and Crows involved in the trade.

The deal will see the Demons re-enter the first round of the Draft, while the Bulldogs have been able to stock up on draft points to land father-son prospect Sam Darcy.

The trade will also see Adelaide land the Demons' first-round pick for 2022, while also gaining picks 33 and 75.

The Crows will hand over Picks 23, 37, 44, 62, 66 and a future fourth-round selection however.

St Kilda will strengthen their own draft hand in moving on Pick 49 in exchange for Picks 62, 66 and the Crows' future fourth-round selection.

The Bulldogs will part with Picks 17 and 75 in order to attain picks 23, 44 and 45.

Melbourne receive Pick 17, 37 and 49 in exchange for their future first-round pick and Picks 33 and 45.