90's Caprice

Production 1 (This car costs {1} less to cast for each
other car you control with the same exact car type.)
Backup (For however many other cars you control of
the same exact car type of this car, halve that number
rounded down. Cars of the same exact type that
you control get +0/+1 for whatever that number is.)
Detain 3 - Pay {u/r}{u/r}{u/r}, tap an
opponents car.That car does not untap during
its controller's next untap step.