Donovan would be an everyday player and a lefty bat for the top of the lineup.
You then rotate Gimenez, Clement, Barger, and Okamoto for 3 spots.
Against lefties, Clement, Okamoto, and the better of Barger or Gimenez.
Against righties, Barger, Gimenez l, and the better of Okamoto or Clement.
Whoever is left over becomes a pinch hitting option off the bench late in games.
This probably means Schneider is out. And the bench is Straw, Heisman, and Lukes with who ever is left out amongst the players above. Schneider is probably included in the trade. I am more wondering what kind of prospects you have to give up. Throwing in a surplus outfielder is not a problem since the jays have too many of them.