This could be the perfect way to bring out incredible songs earlier in the game , so it's not a card to underestimate
The AI has a chance to not do anything on their turn, and supporters don't exist yet which means human players can take advantage of the card drawing and searching trainers in a way the AI simply can't replicate
Timetwister has appeared as a one-of in basically every Vintage archetype at some point or another, even if it has also been famously cut from basically every archetype at one point or another (at least temporarily)
Cards like Bruvac the Grandiloquent and Jace, the Perfected Mind accelerate the counters quickly
They were absolutely powerful on release, mostly because they could keep up with ADP's ridiculous pace and take a lot of Prize cards very fast with Max Phantom's extra damage counters
You can easily build up a massive menagerie of beasts with Runadi, so if smashing faces with big creatures is your thing, you cant go wrong here