Captain America's Motorcycle

Crew 1 is the floor of the crew mechanic, cheap enough that almost anything crews it: any single one-power creature, even the spare body left behind by a tapped-out attacker, turns it live. That near-frictionless activation is only half the hook. Vehicles are almost always sorcery-speed threats you telegraph a full turn ahead, but flash lets this one land in the middle of combat, after blocks are declared, resolving a 3/1 and firing an enter trigger that hands a creature or Vehicle +2/+0 until end of turn. The body is just the permanent settling in; the trigger is the actual combat trick, and its targeting stays wide open. The buff can push an attacker to lethal, let a blocker trade up into something bigger, or land on the motorcycle itself. A 3/1 is fragile: commit it during your own turn and it reads as a liability, dead to almost any removal or block. Deploy it in response to an opponent's declared attack, though, and it stops being a telegraphed threat and becomes a surprise blocker that also swings the trade with its own pump. Flash sheds the tapped-down crew tax that usually gates Vehicles into slow, predictable turns, and unlike a one-shot instant, the 3/1 stays on the board afterward as a repeatable threat. The rate reads unremarkable because the payoff is timing, not stats.