Magic: The Gathering. Okay, hear me out. While recent Magic is a lot about attacking with creatures, and may not be hitting the feeling you’re looking for, there is a way to play Magic that does. Check out cube draft, this is a way of playing Magic where you draft decks from (typically) a pool containing one copy of each of the most powerful and broken cards from Magic’s 25 year history.
The feeling of on the fly, trying to put together a deck that does completely stupid things, with the risk of it not coming together feels like a wizard creating your own mad spell book. I highly recommend you find a cube to try to build some fruity combos.
So ideally you know someone or have a friend of a friend who has made their own cube and you can invite yourself over to draft (this is not an imposition, people who have gone to the effort and expense of putting together a cube are constantly looking to play it). If this isn’t going to be an option, Magic: The Gathering Online will have it’s Vintage cube running from December 20th until January 15th.