Machina Fortress was probably the first card I had that made me think "wait, I can do that?" when I was younger, and now that Edison format is a thing, I just had to make the deck. Honestly, Machina Gadgets is probably the better deck, but I can't help but love the Ancient Gear version more since it has the big chonker robots that I get to cheat out, which is way more fun, to me.