Players liked seeing familiar characters in card form
This deck is all about the foretell mechanic, wringing it for everything its worth and keeping your opponent on their toes as they try to avoid the many traps you've set
Perhaps there is even a version that can squeeze the Scapeshift combo alongside the typical Soulherder nonsense
How about against a deck like Red-Green Valakut, where it can hit the ramp spells, but cant actually hit the win cons Scapeshift and Primeval Titan
The problem is that racing mono-red is still tough
For example, Obosh, the Prey Piercer can only be used as the companion of decks that exclusively feature spells with odd-numbered mana costs, and Yorion, Sky Nomad can only be used as the companion for decks featuring 20 more cards than the minimum for their format