Cold Blooded Murderors

Vehicles are treated as artifact creatures when in
the library and when first summoned by this.
At the beginning of your unkeep reveal the top of
your library. If it's a creature put it into play.
That creature gains haste, sacrifice it at the end
of the turn.
"Anarchy is the natural state, the natural order.
Kill all who wish to mantain this false form of order"
-Cruul Zaar.