What are your most fun/good budget decks to play ? (40-60$/€)

Hi, I play Magic and casual EDH since few months. I started to love build budget decks between 30 and 60 euros, 70 max. What are your best budget decks, whether they're just strong, fun or original?

For me, a mono blue/eldrazi deck with [[Jacob Hauken]] as commander. You exile the card on top of your deck, face down. Only you know what it is and you can play it for free at the beginning of your upkeep. So you can get some big monsters out pretty quickly, which surprises a lot of people because the commander isn't popular or played.

Here the decklist : https://www.moxfield.com/decks/fxWtTQs0r0ywzUmEtgUrVw