The Spits have acquired a pair of additional picks for Saturday's Ontario Hockey League Priority Selection.
Headed to Windsor are Barrie's 3rd round pick and Saginaw's 7th rounder, along with Kingston's 6th round pick in 2019.
In return, Saginaw receives Sudbury's 2nd round pick in 2021.
General Manager Warren Rychel says "We're in really good shape with now four picks in the first 56, and we should be able to add a good player with the additional seventh."
The 2018 Ontario Hockey League Priority Selection is set to begin at 9am on Saturday, with the Spitfires holding the 10th overall pick.