Bouncing a damaged Kronk or The Prince, Never Gives Up can be a great way to heal them so they can be played again, while bouncing a shifted Hercules or Cinderella will always give you two cards back, and even allow you to add one of them to your inkwell if you're in a position to play the Floodborn card for full price
One of the best targets seems like Heartseeker, which has a great effect when it equips for zero and effectively turns all of your creatures into Visara, the Dreadful
Is Drizzt going to be what pushes this up
Plus, because it says you can play the exiled cards instead of just cast them, it means you can use it to exile lands and then play them
The real power comes from the fact that Bail Out has an alternate casting cost, letting you overload it for four mana instead
Time for another bit of technical Magic