If we must include filler, they should be as cheap as possible so we can easily dump them on the battlefield when Arcades, the Strategist is out, draw our card, and benefit from Defender Tribal support cards (Steel Wall)
5 | Dune Drifter Mana Value: XWB Rarity: Uncommon Type: Artifact Vehicle Stats: 3/3 Card Text: When this Vehicle enters, return target artifact or creature card with mana value X or less from your graveyard to the battlefield
Right now Ive made those Machop fakes in those four languages, but I eventually plan on making other languages available, such as Dutch, Russian, Greek, and others
They turn around like Wheel of Fortune tiles, revealing their nature
Like Smuggler's Copter and Recurring Nightmare this really needs a fairly high creature count including a lot at the low end to be all that