The Prydwen, Steel Flagship
Most token-generating engines in white ask you to attack, sacrifice, or pay per body; this one asks you to keep the artifact count climbing and pays out on trigger. Every nontoken artifact that resolves after it mints a 2/2 Human Knight, and the conditional +2/+2 is the tell that this is a tempo card wearing a value card's clothes: on the turn the machine is spinning, those tokens hit as 4/4s and the board swings out from under an opponent in a single sequence. The design leans on a familiar white-artifact structure (go wide, then go tall) but stages it around the flow of artifacts entering rather than a payoff spell you cast at the end. The 6/6 flying body is the closer the tokens set up, though the Crew 2 cost means it sits inert until you have creatures to spare, an intentional friction that keeps the flagship from being a turn-six alpha strike on its own. What holds the whole engine together is the requirement that the artifacts be nontoken: the tokens it produces cannot feed themselves, so the build has to supply genuine artifact velocity from elsewhere. It rewards a deck already flooding the board with cheap artifacts and punishes one that treats it as a standalone finisher, which is exactly the seam a Vehicle at this rate should sit in.
