Otto Klopp, Master Engineer

When Otto Klopp, Master Engineer enters the battlefield, search your library for a Vehicle and place it onto the battlefield.

{w}{w}{x}: Place X +1/+1 counter on target vehicle or artifact creature you control.

{u}{u}{x}: Look at the top X cards of your library,
you may reveal any artifacts among them and place them into your hand, place the rest on the bottom of your deck
in any order.