Passenger Ferry

Whenever this Vehicle attacks, you may pay {U}. When you do, another target attacking creature can't be blocked this turn. Crew 2 (Tap any number of creatures you control with total power 2 or more: This Vehicle becomes an artifact creature until end of turn.)

From Magic: The Gathering.

Open the interactive version on https://mythscribe.cloud/app/tcg/cards/cms6o68yo3k7vpb1hjhuvw0mm.