While players failed to break Orim's Chant on its own terms (with Recall and Howling Mines), they did find it useful in combo decks such as Aluren and Mirari's Wake
This makes Grays work more like a live auction where the bidding does not stop as long as there is still interest in the product, rather than assigning an arbitrary cut-off time
Clue tokens seem like a natural fit, since they interact with both halves of the card
In Saturdays MTGO Modern League, MahfuzVanGogh piloted a Dredge list running the card to a 5-0 finish
In a deck packed with many cantrips and countermagic, the Regent comes down as quickly as turn three and is extremely difficult to interact with, making them the perfect build around in a format with such a deep card pool as Modern
It might have got him into the game, but at very least it was an overlap on some of our favorite franchises. Quite a lot of other replies mention a similar issue, with long-time players wishing to introduce friends and family to Magic via their favorite non-MTG franchise