You end up with great recursion like Primevals' Glorious Rebirth, Unburial Rites, and Priest of Fell Rites, plus the best reanimation targets mana can buy
Of course, Scrooge McDuck Resourceful Miser will want to play in a deck that is heavy on items, especially low-cost ones, so you can get the most out of his abilities
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
It's not put into the graveyard
On top of that, every Vampire that makes the transition (by dying) also draws you a card
Should your Tangled Colony be the recipient of a rogue Blasphemous Act, especially from your Rat typal deck with a Rakdos color identity, Tangled Colony will create 13 Rats when it dies
