To get a token, players must purchase 8 packs of March of the Machine Set Booster. While this might not be the most insurmountable hurdle for avid MTG players, this detail, and the region exclusivity, has nevertheless made these cards expensive
There are hundreds of artifacts with draw in their text box, so if what your deck needs isnt in this article, do try your luck searching around Scryfall a bit
The same set also brought us Academy Manufactor, which as long as youre making Clues, Treasures, or Food tokens you then get one of each, which can do some very silly things by making extra tokens
On top of that, killing the creatures in Dredge doesnt do almost anything because they just come back as easily as they went away
You could honestly make a deathtouch deck with either of them at the front and the other as a support piece so that youre covered no matter what happens in combat