Magic the Gathering: Siege the Castle! Single Player Demo (New Format!)

If you're like me, you miss the joys of playing paper magic while locked down on quarantine. Bored of Arena, I devised an automated opponent to play my paper decks against. Introducing Siege the Castle! A brand new way to play Magic where you battle against a Villain's Castle that randomly generates creatures and spells for you to fight through!
The complete rule set, which I recommend reading before watching, is found here: docs.google.co...
Feel free to post any questions or comments below!