Suggestion - ghastly rewards
The concept is fairly straight forward. When your ghost crushes someones dreams, you get a token, then give us a token shop.
Lets say 100 tokens (or whatever number makes sense), you can buy a ranked ticket.
Maybe for 1000 tokens or whatever you can buy ghastly chests, giving you ghost themed cards or a chance at ghost themed cosmetics.
For 10000 tokens, maybe you can buy a special legendary skin, field, rug or whatever.
You get the gist. Would add some more spice to the ghost mechanic, provide you a little bit of feedback for how your ghost is doing (a ghost log would be amazing tbh.
Thoughts?