Here’s an example of a trade Harris could pursue. Not saying he should, but this is feasible.
Tigers trade Jace Jung, Ty Madden
Cardinals trade Nolan Arenado, $25M
Jung is a top 75 prospect who has put together two very good consecutive seasons. Madden has struggled at AAA, but still a good prospect, even if he ends up a reliever.
Arenado is 33, and having an atypical season for him. Signed for another 5 seasons ($144M) and rumors are that the Cards might become sellers soon.
Arenado becomes our best position player and a much needed veteran presence. Keith and Jung are a bit redundant, making him available.
Feel free to poke holes, but this is the type of trade that Dombrowski would make—sending unproven prospects for a proven veteran.